This Solicitation opportunity from Department Of Defense was posted on March 10, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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48--VALVE,BALL

Awarded

N0010424QFE92Federal

Submission Closed03/14/2025, 08:30:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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48--ACTUATOR,HYDRAULIC-, IN REPAIR/MODIFICATION OF

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Solicitation # SPRPA127QXA57

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DEADLINE

Supply of Fixed Wire Wound Inductive ResistorsThis subcontract involves the supply of five fixed wire wound inductive resistors for prime contractors supporting the Defense Logistics Agency Weapons Support Maritime Supply Chain. The resistors must be manufactured or sourced to meet NSN 5905-01-061-9051 specifications, with lead finish markings adhering to IPC/JEDEC J-STD-609 and safety data sheets provided in accordance with 29 CFR 1910.1200(g). The contract requires strict compliance with the Buy American Act and DFARS 252.225-7001. Performance will take place at Hill AFB, and the response deadline for this requirement is November 9, 2026.

DLA WEAPONS SUPPORT MARITIME SUPPLY CHAIN ESOC BUYS

POSTED

about 24 hours ago

DEADLINE

in 11 days

AI Contract Overview

This contract involves the procurement of 48-inch ball valves designated for use in critical shipboard systems, emphasizing the importance of material integrity and compliance with detailed specifications to prevent catastrophic failures that could endanger personnel and vessels. The materials used for key parts, such as the body, bonnet, stem, and seats, must meet strict chemical and mechanical analysis requirements, with certifications required for certain components. The valves must conform to specific drawings, standards, and reports, including detailed inspection, testing, and certification procedures, ensuring they meet Navy and industry quality standards. The contract stipulates rigorous control measures, including configuration management, waiver and deviation approval processes, and detailed procedures for welding, threading, and surface finish to guarantee reliability and safety. Additionally, the contract mandates comprehensive documentation, including certificates of compliance, detailed change management protocols, and adherence to confidentiality and security requirements for classified information. The contractor is responsible for maintaining configuration control, submitting engineering change proposals for significant modifications, and ensuring all parts and processes meet the specified standards, including special emphasis on the use of approved materials and coatings such as Teflon. The procurement process is overseen by NAVSUP Weapon Systems Support in Mechanicsburg, PA, with a response deadline set for March 14, 2025, and direct contact information provided for inquiries. The contract underscores the critical nature of the components, requiring meticulous adherence to specifications, testing, and documentation to ensure operational safety and effectiveness in naval applications.

General Info

Solicitation for 48 ball valves by Department of Defense due March 14, 2025.

Agency

Department Of Defense → Navsup Weapon Systems Support Mech

Contract Value

$165,825

NAICS

332919 - Other Metal Valve and Pipe Fitting Manufacturing

Place of Performance

PA, USA

Set-Aside

NONE

Awardee

ECI DEFENSE GROUP, INC.

Award Issued Date

03/31/2025, 12:00:00 AM UTC

Documents

NO0014-24-Q-FE92 - Request for Quotations (Valve, Ball)

rfq

High

NO0104-24-Q-FE92 Amendment 0001

amendment

High

AI Contract Breakdown

Uniform Contract Format

Contract not broken down yet

CLEATUS splits the solicitation into Uniform Contract Format (UCF) sections: scope, pricing, deliverables, and evaluation criteria.

Timeline

5 updates

PhaseAwarded

PostedAug 22

Presolicitation

Type ChangedAug 22

Presolicitation → Solicitation

Notice updatedAug 27

Notice details unchanged. Attachments may have changed.

Notice updatedAug 27

The notice description changed.

Deadline changedMar 10

Response deadline changed from Sep 23, 2024 to Mar 14, 2025.

Notice updatedMar 10

The notice description changed. The point of contact changed.

Type ChangedMar 10

Solicitation → Presolicitation

Type ChangedMar 10

Presolicitation → Solicitation

Notice updatedMar 10

The notice description changed. The point of contact changed.

AwardedMar 31

Contract was awarded

Submission Closed

03/14/2025, 08:30:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → Navsup Weapon Systems Support Mech

Contacts1 person available

OfficeMECHANICSBURG, PA, 17050-0788, USA

Organization / AgencyDepartment Of Defense → Navsup Weapon Systems Support Mech

Office AddressMECHANICSBURG, PA, 17050-0788, USA

Contacts

Amanda L Bailey

contact@example.gov

+1 (555) 000-0000

Full Description

CONTACT INFORMATION|4|N743.4|WVN|+1 (555) 000-0000|contact@example.gov| ITEM UNIQUE IDENTIFICATION AND VALUATION (JAN 2023)|19|||||||||||||||||||| HIGHER-LEVEL CONTRACT QUALITY REQUIREMENT (NAVICP REVIEW FEB 1991)(FEB 1999)|1|See specification sections C and E. | INSPECTION OF SUPPLIES--FIXED-PRICE (AUG 1996)|2||| GENERAL INFORMATION-FOB-DESTINATION|1|A| WIDE AREA WORKFLOW PAYMENT INSTRUCTIONS (JAN 2023)|16|Stand-Alone Receiving Report- Certifications Combo- Receiving Report & Invoice- Material |N/A|TBD|N00104 |TBD|N39040 |N50286 |TBD|133.2|N/A|N/A|N39040 |N/A|N/A|SEE DD F ORM 1423 |contact@example.gov | NAVY USE OF ABILITYONE SUPPORT CONTRACTOR - RELEASE OF OFFEROR INFORMATION (3-18))|1|| EQUAL OPPORTUNITY (SEP 2016)|2||| WARRANTY OF SUPPLIES OF A NONCOMPLEX NATURE (JUNE 2003)|6|365 days after acceptances of material|365 days after acceptances of material||||| WARRANTY OF DATA--BASIC (MAR 2014)|2||| BUY AMERICAN-FREE TRADE AGREEMENTS-BALANCE OF PAYMENTS PROGRAM-BASIC (FEB 2024)|11|||||||||||| NOTICE OF TOTAL SMALL BUSINESS SET-ASIDE (OCT 2020)(DEVIATION 2020-O0008)|1|| ALTERNATE A, ANNUAL REPRESENTATIONS AND CERTIFICATIONS (NOV 2023)|13|||||||||||||| BUY AMERICAN-FREE TRADE AGREEMENTS-BALANCE OF PAYMENTS PROGRAM CERTIFICATE-BASIC (FEB 2024))|5|||||| BUY AMERICAN-BALANCE OF PAYMENTS PROGRAM CERTIFICATE-BASIC (FEB 2024)|1|| ANNUAL REPRESENTATIONS AND CERTIFICATIONS (MAY 2024)|13|332919|750|||||||||||| NOTICE OF PRIORITY RATING FOR NATIONAL DEFENSE, EMERGENCY PERPARDENESS, AND ENRGY PROGAM USE (APRIL 2008))|2||x| DD1423 Data Item A001 may be waived if already on file at NAVSUP WSS Mechanicsburg. Any contract awarded as a result of this solicitation will be "DO" rated order certified for national defense use under the Defense Priorities and Allocations System (DPAS). NAVSUP WSS Mechanicsburg will be considering past performance in the evaluation of offers in accordance with FAR 13.106(a)(2) and DFARS 252.213-7000. If drawings are included in the solicitation, access needs to be requested on the individual solicitation page on Contracts Opportunities on the Government's SAM website. After requesting access, send an email to the Primary POC listed on the solicitation. \ 1. SCOPE 1.1 The material covered in this contract/purchase order will be used in a crucial shipboard system. The use of incorrect or defective material would create a high probability of failure resulting in serious personnel injury, loss of life, loss of vital shipboard systems, or loss of the ship itself. Therefore, the material has been designated as SPECIAL EMPHASIS material (Level I, Scope of Certification, or Quality Assured) and special control procedures are invoked to ensure receipt of correct material. 2. APPLICABLE DOCUMENTS 2.1 Order of Precedence - In the event of a conflict between the text of this contract/purchase order and the references and/or drawings cited herein, the text of this contract/purchase order must take precedence. Nothing in this contract/purchase order, however, must supersede applicable laws and regulations unless a specific exemption has been obtained. 2.2 Identification of Classified Documents - This contract/purchase order requires the Contractor to have authorized access to classified documents in accordance with the attached Contract Security Classification Specification (DD Form 254). The classified documents and security level are: ;6404016 - CONFIDENTIAL; 2.3 Applicable Documents - The document(s) listed below form a part of this contract/purchase order including modifications or exclusions. 2.3.1 Specification Revisions - The specification revisions listed under "Documents References" below are the preferred revision. Older and/or newer r evisions are acceptable when listed within Contract Support Library Reference Number CSD155 in ECDS (Electric Contractor Data Submission) at: ht tps://register.nslc.navy.mil/. This is to allow Contractors to use certain acceptable older specification revisions to purge their existing stock of material certified to those older revisions or to use newer specification revisions when material is certified to newly released revisions,without requiring the submittal of waiver/deviation requests for each specification revision on every contract. Revisions of specifications reflecting editorial and/or re-approval (e.g. E2009, R2014, etc.) are considered inconsequential, but are acceptable when their revisions are listedwithin CSD155 or elsewhere within this contract. 2.3.2 Documents, drawings, and publications supplied are listed under "Drawing Number". These items should be retained until an award is made. 2.3.3 "Document References" listed below must be obtained by the Contractor. Ordering information is included as an attachment to this contract/purchase order. DRAWING DATA=DF330644-MK00630 |53711| G|ER |D|0001 | G|49998|0087063 DRAWING DATA=4384678 |80064| C| |D|0001 | C|49998|1136401 DRAWING DATA=6404016 |53711| B| |F|0001 | B|00026|0000000 DRAWING DATA=6408784 |53711| G| |D|0001 | G|49998|0485147 DRAWING DATA=6408784 |53711| G| |D|0001.A | F|49998|0287643 DRAWING DATA=6408784 |53711| G| |D|0001.B | G|49998|0472234 DRAWING DATA=6408784 |53711| G| |D|0001.C | G|49998|0558855 DRAWING DATA=6408784 |53711| G| |D|0001.D | G|49998|0550305 DRAWING DATA=6408784 |53711| G| |D|0001.E | G|49998|0571760 DRAWING DATA=6408784 |53711| G| |D|0001.F | G|49998|0394198 DRAWING DATA=6408784 |53711| G| |D|0001.G | F|49998|0365994 DRAWING DATA=6408784 |53711| G| |D|0001.H | F|49998|0416942 DRAWING DATA=6408784 |53711| G| |D|0001.J | G|49998|0479318 DRAWING DATA=6408784 |53711| G| |D|0001.K | C|49998|0225968 DRAWING DATA=6408784 |53711| G| |D|0001.L | E|49998|0295546 DRAWING DATA=6408784 |53711| G| |D|0001.M | C|49998|0238215 DRAWING DATA=6408784 |53711| G| 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DATA=6408784 |53711| G| |D|0003 | F|49998|0220529 DRAWING DATA=6408784 |53711| G| |D|0003.A | F|49998|0157992 DRAWING DATA=6408784 |53711| G| |D|0003.B | G|49998|0240006 DRAWING DATA=6408784 |53711| G| |D|0003.C | F|49998|0147720 DRAWING DATA=6408784 |53711| G| |D|0003.D | F|49998|0149083 DRAWING DATA=6408784 |53711| G| |D|0003.E | F|49998|0188053 DRAWING DATA=6408784 |53711| G| |D|0003.F | F|49998|0250438 DRAWING DATA=6408784 |53711| G| |D|0003.G | F|49998|0208998 DRAWING DATA=6408784 |53711| G| |D|0003.H | G|49998|0284381 DRAWING DATA=6408784 |53711| G| |D|0003.J | G|49998|0314647 DRAWING DATA=6408784 |53711| G| |D|0003.K | F|49998|0258080 DRAWING DATA=6408784 |53711| G| |D|0003.L | F|49998|0245590 DRAWING DATA=6408784 |53711| G| |D|0003.M | F|49998|0143929 DRAWING DATA=6408784 |53711| G| |D|0003.N | F|49998|0140630 DRAWING DATA=6408784 |53711| G| |D|0003.P | F|49998|0149944 DRAWING DATA=6408784 |53711| G| |D|0003.R | F|49998|0192941 DRAWING DATA=6408784 |53711| G| |D|0003.T | G|49998|0257600 DRAWING DATA=6408784 |53711| G| |D|0003.U | F|49998|0143214 DRAWING DATA=6408784 |53711| G| |D|0003.V | F|49998|0150759 DRAWING DATA=6408784 |53711| G| |D|0003.W | F|49998|0199783 DRAWING DATA=6408784 |53711| G| |D|0003.Y | F|49998|0150738 DRAWING DATA=6408784 |53711| G| |D|0004 | F|49998|0152567 DRAWING DATA=6408784 |53711| G| |D|0004.A | F|49998|0153261 DRAWING DATA=6408784 |53711| G| |D|0004.B | F|49998|0153232 DRAWING DATA=6408784 |53711| G| |D|0004.C | G|49998|0286081 DRAWING DATA=6408784 |53711| G| |D|0004.D | G|49998|0297409 DRAWING DATA=6408784 |53711| G| |D|0004.E | F|49998|0194149 DRAWING DATA=6408784 |53711| G| |D|0004.F | F|49998|0199753 DRAWING DATA=6408784 |53711| G| |D|0005 | F|49998|0191745 DRAWING DATA=6408784 |53711| G| |D|0006 | F|49998|0249711 DRAWING DATA=6408784 |53711| G| |D|0007 | F|49998|0216570 DRAWING DATA=6408784 |53711| G| |D|0008 | F|49998|0211254 DRAWING DATA=6408784 |53711| G| |D|0009 | F|49998|0218828 DRAWING DATA=6408784 |53711| G| |D|0010 | F|49998|0127037 DRAWING DATA=6408784 |53711| G| |D|0011 | G|49998|0278990 DRAWING DATA=6408784 |53711| G| |D|0012 | G|49998|0239278 DRAWING DATA=6408784 |53711| G| |D|0013 | G|49998|0310649 DRAWING DATA=6408784 |53711| G| |D|0014 | G|49998|0237699 DRAWING DATA=6408784 |53711| G| |D|0015 | F|49998|0108453 DRAWING DATA=6408784 |53711| G| |D|0016 | F|49998|0108785 DRAWING DATA=6408784 |53711| G| |D|0017 | F|49998|0111575 DRAWING DATA=6408784 |53711| G| |D|0018 | F|49998|0119999 DRAWING DATA=6408784 |53711| G| |D|0019 | F|49998|0148631 DRAWING DATA=6408784 |53711| G| |D|0020 | F|49998|0152166 DRAWING DATA=6408784 |53711| G| |D|0021 | F|49998|0130943 DRAWING DATA=6408784 |53711| G| |D|0022 | G|49998|0223526 DRAWING DATA=6408784 |53711| G| |D|0023 | F|49998|0115733 DRAWING DATA=6408784 |53711| G| |D|0024 | F|49998|0115543 DRAWING DATA=6408784 |53711| G| |D|0025 | F|49998|0100554 DRAWING DATA=6408784 |53711| G| |D|0026 | F|49998|0160953 DRAWING DATA=6408784 |53711| G| |D|0027 | F|49998|0198229 DRAWING DATA=6408784 |53711| G| |D|0028 | F|49998|0151387 DRAWING DATA=6408784 |53711| G| |D|0029 | F|49998|0233249 DRAWING DATA=6408784 |53711| G| |D|0030 | F|49998|0126688 DRAWING DATA=6408784 |53711| G| |D|0031 | G|49998|0165644 DRAWING DATA=6408784G01 |53711| A|DN |D|0001 | A|49998|0294106 DOCUMENT REF DATA=FED-STD-H28 | | |B |190424|A| | | DOCUMENT REF DATA=FED-STD-H28 |0020| |B |941221|A| |01| DOCUMENT REF DATA=ANSI/ASQ Z1.4 | | | |080101|A| | | DOCUMENT REF DATA=ASTM-B139 | | | |121001|A| | | DOCUMENT REF DATA=QQ-N-281 | | |D |851023|A| 2| | DOCUMENT REF DATA=QQ-N-286 | | |G |001207|A| | | DOCUMENT REF DATA=ASTM-B367 | | | |220401|A| | | DOCUMENT REF DATA=ASTM-B369 | | | |200401|A| | | DOCUMENT REF DATA=MIL-STD-792 | | |F |060519|A| | | DOCUMENT REF DATA=MIL-DTL-1222 | | |J |001208|A| | | DOCUMENT REF DATA=ASTM-E1417 | | | |160615|A| | | DOCUMENT REF DATA=ASTM-E1444 | | | |160601|A| | | DOCUMENT REF DATA=MIL-STD-2035 | | |A |950515|A| | | DOCUMENT REF DATA=MIL-STD-2132 | | |D |080310|F| |01| DOCUMENT REF DATA=SAE AMS 2631 | | |E |170701|A| | | DOCUMENT REF DATA=ASTM-D4066 | | | |130701|A| | | DOCUMENT REF DATA=SAE AMS 6931 | | |D |171201|A| | | DOCUMENT REF DATA=ISO_9001 | | | |081115|A| | | DOCUMENT REF DATA=ISO10012 | | | |030415|A| | | DOCUMENT REF DATA=MIL-DTL-15024 | | |G |180303|A| | | DOCUMENT REF DATA=ISO/IEC 17025 | | | |050515|A| | | DOCUMENT REF DATA=QPL 25027 | | |17 |000207|A| | | DOCUMENT REF DATA=MIL-I-45208 | | |A |810727|A| 1| | DOCUMENT REF DATA=MIL-STD-45662 | | |A |880801|A| | | DOCUMENT REF DATA=A-A-59004 | | |B |081118|A| | | DOCUMENT REF DATA=ANSI/NCSL Z540.3 | | | |130326|A| | | DOCUMENT REF DATA=0900-LP-001-7000 | | | |810101|C| |01| DOCUMENT REF DATA=AIA/NAS NASM 17828 | | |1 |130430|A| | | DOCUMENT REF DATA=AIA/NAS NASM 25027 | | |1 |121221|A| | | DOCUMENT REF DATA=S9074-AQ-GIB-010/248 | | |1 |191112|A| | | DOCUMENT REF DATA=T9074-AS-GIB-010/271 | | |1 |140911|A| | | DOCUMENT REF DATA=S9074-AR-GIB-010A/278 (CHG A) | | | |130214|A| | | 3. REQUIREMENTS 3.1 ;The 1 1/2 inch Ball Valve must be in accordance with Naval Sea Systems Command Drawing 801-6408784, Assembly 99, Design Notice 6408784G01 and Engineering Report DF330644-MK00630, except as amplified or modified herein.; 3.1.1 ;Plastisol coating of the handwheel is not required.; 3.2 Material for Parts Requiring Certification - Quantitative chemical and mechanical analysis is required for the parts listed below unless specifically stated otherwise: Part - ;Body - Find No. 12; Material - ;ASTM-B369, Alloy UNS C96400; Part - ;Bonnet - Find No. 4; Material - ;QQ-N-281, Class A, Form 1, Hot Finished, Stress Relieved; Part - ;Stem - Find No. 20; Material - ;QQ-N-286, Alloy UNS N05500, Form 2, Annealed and Age Hardened; Part - ;Stem Retainer Nut - Find No. 15; Material - ;ASTM-B139, Alloy C51000, Temper H04; Part - ;Stud, Continuous Thread - Find No. 17; Material - ;MIL-DTL-1222, Type IV, QQ-N-281, Class A; PART - ;Self-Locking Hex Nut - Find No. 16; MATERIAL - QQ-N-281, class A annealed (hot finished or cold drawn) or class B cold drawn. All material must be from the same class. SELF-LOCKING ELEMENT- ASTM-D4066, Group 01, Class 1, Grade 1 Part - ;Ball (Q3) - Find No. 150; Material - SAE-AMS-6931 OR Centrifugally cast 6AL-4V, ASTM-B367, Grade C-5, with mechanical properties as listed in supplementary Requirement S6. Note: Mechanical properties for bars, forgings and forging stock over 10" must be as specified in the applicable drawing. If the mechanical properties are not provided in the drawing, the mechanical properties specified in SAE-AMS-6931 Table 2 for material 6" to 10", must be applied. Part - ;Seats (Q3) - Find No. 8; Material - Delrin: Dupont AF DE588 (Teflon Filled Acetal) (Properties Specified Below Only) ITEM PROPERTY ASTM TEST METHOD VALUE (A) Specific Gravity D792 (Note 1) 1.50 - 1.57 (B) Melting Point D2133 or D3418 172 - 184 deg C (342 - 363 deg F) (C) Tensile Strength (MIN) D638 (Notes 1 & 5) 6100 PSI (D) Tensile Impact (MIN) D1822 Type S (Notes 1 & 5) 5 FT-LB/SQ IN (E) Compressive Stress D695 2100 @ 1% DEF. (MIN - PSI) (Notes 1 & 5) 11,000 @ 10% DEF. (F) Water Absorption D570 .30% MAX 24 Hours (G) Rockwell Hardness (R) D785 (Note 1) 115 +/- 15 (H) Teflon Fiber Content (Note 2) 18 - 23% (I) Dimensional Change (Note 4) .7% MAX NOTES: 1. Material conditioning prior to test is at the vendor's option. 2. Teflon Fiber Content - As certified by DuPont (raw material). 3. Visual and Dimensional Inspection of Product (Final Machined Condition) - White Teflon string inclusions must not exceed the following: A. Diameter 1/32" B. Length 1/8" C. Density 6 indications per 100 SQ IN 4. The test method to determine dimensional stability must be performed as follows: The test specimens (finished pieces) tested must be measured at 23 +/- 3 deg C (73 +/- 5F) and placed in a mineral oil bath maintained at 160 +/- 3 deg C (320 +/- 5F) the specimens must remain in the bath for six (6) hours at temperature and allowed to slow cool in the bath at a rate not to exceed 23 +/- 3 deg C (73 +/- 5F) per hour. When the bath reaches 23 +/- 3 deg C (73 +/- 5F), the test specimens must be removed and measured. The percent change in each dimension, outside diameter, inside diameter and thickness must not be greater than the value specified. ^Mineral oil meets the specification as listed below: Description.......................Passes U.S.P. Test (USP XX, P.1143) Solubility........................Passes U.S.P. Test (USP XX, P.1143) Neutrality........................Passes U.S.P. Test (USP XX, P.532) Readily Carbonizable Substances...Passes U.S.P. Test (USP XX, P.532) Limit of Polynuclear Compounds....Passes U.S.P. Test (USP XX, P.532) Solid Paraffin....................Passes U.S.P. Test (USP XX, P.532) Specific Gravity @ 25 deg C (77 deg F).0.8600 to 0.8900 Viscosity @ 37.8 deg C (100F).....73.6 to 84.4 Centistokes (340-390 SUS) Flash Point Cleveland Open Cup....420 deg F (216C) (Typical) Refractive Index @ 20C (68F)......1.480 (Typical) 5. Values are minimum mean values. Individual specimen values may not vary more than 25% below the specified minimum mean value. Should one specimen exceed the 25% criteria, retest is required. Failure to meet the above criteria a second time is cause for rejection. 3.3 Testing Certification - Certifications are required for the following tests on the items listed below. Additional testing on other piece parts (if any) per applicable drawings and specifications is still required, but certifications are only required as listed below. Attribute - Annealing and Age Hardening Item - ;Stem - Find No. 20; Performance - QQ-N-286 Test - Ultrasonic Inspection on Starting Material Item - ;All Items requiring certification made from QQ-N-286 with a diameter or minimum distance between parallel surfaces of 4 inches or greater of the starting material, or when required by a drawing or specification invoked elsewhere in this contract; Performance - T9074-AS-GIB-010/271 or MIL-STD-2132, and QQ-N-286 Acceptance - QQ-N-286 Test - ;Liquid Penetrant Inspection; Item - ;Stud, Continuous Thread - Find No. 17; Performance - T9074-AS-GIB-010/271; Sampling must be per MIL-DTL-1222 Acceptance - MIL-DTL-1222 Test - Weldability Test of ASTM-B369 material Item - ;Body - Find No. 12; Performance - ASTM-B369 Acceptance - ASTM-B369 Test - Dye Penetrant Inspection Part - Body Weld Ends in final machined condition including 1/2" of base material Performance - T9074-AS-GIB-010/271 Acceptance - S9074-AR-GIB-010A/278 Test - ;Dye Penetrant Inspection for Non-Magnetic Grades; Item - ;Self-Locking Hex Nut - Find No. 16; Performance - T9074-AS-GIB-010/271 or ASTM-E1417/ASTM-E1444 (Method C solvent removal techniques must not be used on thread) Acceptance - ;NASM25027; Test - Pressure Tests Item - Each Assembly Performance - ;General Note 17 on Drawing 801-6408784; Acceptance - ;General Note 17 on Drawing 801-6408784; Test - ;Ultrasonic Testing is required for SAE AMS 6931 starting material per Note 16. D. on Drawing 801-6408784; Item - ;Ball - Find No. 150; Performance - ;In Accordance with SAE AMS 6931 and SAE AMS 2631; Acceptance - ;In Accordance with SAE-AMS-2631; Test - ;Visual Inspection; Item - ;Weldments; Performance - T9074-AS-GIB-010/271 Acceptance - MIL-STD-2035 Test - Non-Destructive Tests Item - ;Weld Repair (as applicable); Performance - Per applicable fabrication specification Acceptance - Per applicable fabrication specification Test - Quality Conformance Tests Item - Self-Locking Nuts Performance - ;NASM25027; Acceptance - ;NASM25027; Attribute - Certificate of Completion Item - Self-Locking Nut Nonmetallic Insert Performance - ;ASTM-D4066, Group 01, Class 1, Grade 1; Attribute - Certificate of Compliance Item - Self-Locking Nuts Performance - This Certificate must state that self-locking nuts were manufactured by an approved source. Approved sources are those listed on QPL-25027 for the appropriate fastener. This QPL may also be considered as approved sources for Heavy Hex self-locking nuts. 3.4 Specification Change - For QQ-N-281, Class B material: 1 - Footnote 9 to Table II of QQ-N-281 does not apply. 2 - When starting material is Round Bar greater than 3" dia, the mechanical properties of Hex Bar apply. 3.5 Confidential Hydrostatic Test Pressures - When test pressures are confidential, certification must reference ;Drawing 830-6404016 Rev B; and the item number to which the item was tested in lieu of the actual pressures. Any drawing requirement to mark the working pressure on the item does not apply and is strictly prohibited. 3.6 The pressure tolerance must be as specified in the assembly drawing, detail drawing, design specification or elsewhere in this contract. Where pressure tolerances are not provided by drawings, specifications or specified elsewhere in this contract, the following must be used: For pressure tests below 100 PSIG, the pressure tolerance must be +1 PSIG / -0 PSIG. For pressure tests at or above 100 PSIG up to and including 2500 PSIG, the pressure tolerance must be +2% / -0 PSIG rounded off to the nearest multiple of the smallest graduation on an analog test pressure gauge, not to exceed 50 PSIG. For pressure tests above 2500 PSIG, the pressure tolerance must be +2% / -0 PSIG, rounded off to the nearest multiple of the smallest graduation on an analog test pressure gauge, not to exceed 200 PSIG. The pressure test time tolerance must be as specified in the assembly drawing, detail drawing, design specification or elsewhere in this contract. Where pressure test time tolerances are not provided by drawings, specifications or specified elsewhere in this contract, the following must be used: For a test duration up to and including 1 hour, the tolerance must be +5 minutes / - 0 minutes. For a test duration of more than 1 hour up to and including 24 hours, the tolerance must be +30 minutes / - 0 minutes. For a test duration of more than 24 hours, the tolerance must be +60 minutes / - 0 minutes. 3.7 Slow Strain Rate Tensile Test Laboratories - The Slow Strain Rate Tensile Test of QQ-N-286 must be performed by one of the following laboratories: Huntington Alloys, a Special Metals Company Attn: Bill Bolenr 3200 Riverside Drive Huntington, WV 257059 Phone: +1 (555) 000-0000 FAX: +1 (555) 000-0000 Metallurgical Consultants, Inc. Attn: W. M. Buehler 4820 Caroline PO Box 88046 Houston, TX 77288-0046 Phone: +1 (555) 000-0000 FAX: +1 (555) 000-0000 Naval Surface Warfare Center, Carderock Division Attn: Eric Focht Code 614 9500 Macarthur Blvd West Bethesda, MD 20817-5700 Phone: +1 (555) 000-0000 FAX: +1 (555) 000-0000 Teledyne Allvac Attn: Dr. W. D. Cao 2020 Ashcraft Ave. Monroe, NC 28110 Phone: +1 (555) 000-0000 FAX: +1 (555) 000-0000 Westmoreland Mechanical Testing and Research Inc. Attn: Andrew Wisniewski P.O. Box 388 Youngstown, PA 15696-0388 Mannesmann Rohrenwerke Mannesmann Forschungsinstitut (MFI) Attn: Dr. Weiss Postfach 251160 47251 Duisburg Germany Phone: 011-49-0203-9993194 FAX: 011-49-0203-9994415 ThyssenKrupp VDM USA, Inc. Attn: D. C. Agarwal 11210 Steeplecrest Drive, Suite 120 Houston, TX 77065-4939 Phone: +1 (555) 000-0000 3.8 Internal Threads - All internal threads must be formed by cutting. Cold forming of internal threads is not acceptable. 3.9 Thread Forming - The following provides the official interpretation of paragraph 4.5.2.7 of MIL-DTL-1222. 3.9.1 In order to qualify for "Alternate Mechanical Testing" found in MIL-DTL-1222J paragraph 4.5.2.7 and utilize the mechanical properties for the starting bar stock in lieu of performing yield strength or proof stress testing on finished fasteners, all of the subsequent provisions found in MIL-DTL-1222J paragraphs 4.5.2.7 a through e must be met. If any single provision is not met, all required mechanical testing must be performed on the finished full sized fasteners. These provisions are explained as follows: a. Proper product lot control and traceability must be in place. b. No heat treatment (including hot heading and hot forming), cold forming, drawing, rolling and thread rolling may be performed on the starting bar, fastener blanks or finished fasteners after the completion of the mechanical testing on the starting bar. c. and d. The proper size starting bar must be selected to ensure mechanical properties of finished fasteners are represented by the mechanical properties of the starting bar. e. The mandatory testing, axial tensile (studs) and wedge tensile (screws and bolts) must be performed on full sized fasteners. Note that there is a typographical error in paragraph 4.5.2.7 and that the axial load test is a mandatory test that must be performed on studs as required in paragraph 4.5.2.7.e. 3.9.2 Thread rolling is a cold working process and is not considered to be a machining or grinding operation. Therefore, fasteners which have rolled threads do not satisfy the provisions of MIL-DTL-1222J paragraph 4.5.2.7.b and are not eligible for the "Alternate Mechanical Testing" provision. 3.9.3 Thread rolling alone is not a sufficient cold working process to qualify a fastener to be in the cold worked (CW) condition. This condition is only applicable to some 300 series stainless steel studs, screws and nuts. These CW condition fasteners must be manufactured from cold worked bar stock or be cold headed in order to qualify. The threads may subsequently be rolled, machined or ground. Testing of the finished fasteners and/or reporting of the starting bar stock material properties is subject to the same provisions found in MIL-DTL-1222J paragraph 4.5.2.7 and discussed above. 3.10 Thread Inspection Requirements - All threads on threaded parts must be inspected using appropriate inspection methods, inspection systems, and inspection gages/instruments in accordance with FED-STD-H28 series. Substitution of thecommercial equivalent inspection in accordance with ASME B1 series is acceptable. 3.10.1 System 21 of FED-STD-H28/20 must be used as a minimum inspection requirement for threads when the design drawing or design specification does not specify an inspection requirement. 3.10.2 For Navy and Shipyard drawings, system 21 of FED-STD-H28/20 may be substituted for System 22 without further Navy approval when the design drawing invokes System 22 and does not cite governing specifications that specifically require system 22. System 22 of FED-STD-H28/20 must be used when the drawing references other governing specifications that specifically require System 22, such as certain thread types of MIL-DTL-1222. 3.10.3 A written request for concurrence must be submitted when utilizing alternative measuring equipment or measuring systems not applicable to the specified inspection system. 3.11 Thread Lubricant - Thread lubricants containing molybdenum disulfide must not be used on this material. Bacteria in water, especially seawater, causes molybdenum disulfide to break down. The by-products of the breakdown form compounds which attack the fasteners. Anti-galling compound A-A-59004 must be used as a replacement when thread lubricant is required for assembly. 3.12 A visual inspection shall be performed on the finished seat with acceptance criteria on critical surfaces per CSD167 in the ECDS (Electronic Contractor Data Submission) system at: https://register.nslc.navy.mil/. 3.13 Seat Stack Height Measurement - To ensure that each seat is within tolerance, check each seat singularly by measuring the seat height over the ball. This measurement is calculated by adding one-half ball diameter to the half stack height dimension on the drawing. Limits are determined by the ball diameter tolerance and the half stack height tolerance. Check dimensions by measuring from the seat back face to top of ball. Manufacturers of seats that do not have a ball of the required size available will be required to manufacture a dummy ball or segment of a ball with sufficient spherical surface to check the above dimension. 3.14 Ball Spherical Surface Waviness - Unless otherwise specified on drawing, all sealing area surfaces must have a spherical surface waviness which does not exceed 0.0005 inches of height per inch of spherical surface. Roughness and waviness ratings must apply in a direction which yields the maximum rating, normally perpendicular to the lay. 3.15 ;Surface waviness must be verified prior to Teflon coating.; 3.16 Chemours Company (formerly DuPont) Teflon Coating 850G-204 and 852G-201. Use of Chemours Company (formerly DuPont) Teflon Coating 851N-204 and 852N-201 is acceptable until exhausted - Teflon coating of ball(s) must be in accordance with general note ;4. F.; of drawing ;803-4384678; . 3.16.1 Naval Ordnance Systems Command OD 10362 First Revision dated 15 Aug 1961 is provided by Contract Support Library Reference Number CSD018 in ECDS at https://register.nslc.navy.mil/ 3.16.2 CSD099 provides guidance for acceptance/rejection of teflon-coated valve balls after valve assembly production testing. 3.17 Contract Support Library - Additional requirements for this item are identified as Contract Support Library Reference Number ;CSD099; in ECDS at https://register.nslc.navy.mil/ 3.18 Component Identification Description (CID) - When applicable drawing(s) and/or specification(s) specify that a nameplate or identification plate is required, the CID number ( ;CID 887306327; ) must be added. When no plate is specified, an identification plate in accordance with MIL-DTL-15024, Type "C" on brass or Type "H" on aluminum must be securely attached to each assembly showing the above CID number. No assembly must be shipped without the CID number attached. 3.19 Welding or Brazing - When welding, brazing, and allied processes are required, as invoked by Section C paragraph 3 requirements, they must be in accordance with S9074-AR-GIB-010A/278, 0900-LP-001-7000 for brazing of piping and pressure vessel applications, or S9074-AQ-GIB-010/248 for brazing of other applications. For all production and repair welding and brazing, personnel and procedures must be qualified under S9074-AQ-GIB-010/248 or 0900-LP-001-7000, as applicable. Repair welding is not permitted on ;QQ-N-286 material; . Procedures and Qualification Data must be submitted for review and approval prior to performing any welding or brazing. 3.20 Configuration Control - The Contractor must maintain the total equipment baseline configuration. For items of proprietary design, Contractor drawings showing the latest assembly configuration must be provided to the Government in electronic (C4) format. Definitions are provided elsewhere in the Contract/Purchase Order. 3.20.1 Waivers/Deviations - All waivers and deviations, regardless of significance or classification require review and approval by the Contracting Officer. Waivers and Deviations must be designated as Critical, Major, or Minor. The Contractor must provide a copy of this request to the QAR. Requests must include the information listed below. a. A complete description of the contract requirement affected and the nature of the waiver/deviation (non-conformance), including a classification of Critical, Major, or Minor. b. Number of units (and serial/lot numbers) to be delivered in this configuration. c. Any impacts to logistics support elements (such as software, manuals, spares, tools, and similar) being utilized by Government personnel or impacts to the operational use of the product. d. Information about remedial action being taken to prevent reoccurrence of the non-conformance. 3.20.2 All requests for Waivers/Deviations on NAVSUP-WSS Contracts must be submitted to the NAVSUP WSS Contracting Specialist via eMail. 3.20.3 ECPs - The Government will maintain configuration control and change authority for all modifications or changes affecting form, fit, function, or interface parameters of the Equipment and its sub-assemblies. The Contractor must submit an Engineering Change Proposal (ECP) for any Class I or II changes that impact the Equipment covered by this contract. ECPs must be prepared in Contractor format, and must include the following information: a. The change priority, change classification (Class I or Class II), and change justification. b. A complete description of the change to be made and the need for that change. c. A complete listing of other Configuration Items impacted by the proposed change and a description of the impact on those CIs. d. Proposed changes to documents controlled by the Government. e. Proposed serial/lot number effectivities of units to be produced in, or retrofitted to, the proposed configuration. f. Recommendations about the way a retrofit should be accomplished. g. Impacts to any logistics support elements (such as software, manuals, spares, tools, and similar) being utilized by Government personnel in support of the product. h. Impacts to the operational use of the product. i. Complete estimated life-cycle cost impact of the proposed change. j. Milestones relating to the processing and implementation of the engineering change. 3.21 Certificate of Compliance - (SPECIAL EMPHASIS MATERIAL) The Contractor must prepare and submit a certificate of compliance certifying that the items/components furnished under this contract comply with the requirement...