This Solicitation opportunity from Department Of Defense was posted on August 19, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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NUT, TUBE COUPLING

Closed

SPE7M3-26-T-8351Federal

Submission Closed08/31/2026, 12:00:00 PM CDT

Contract Overview

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

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NAICS: 332996

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DIBBS

Metal Pipe Assembly Fabrication and SupplyThis subcontract involves the fabrication and supply of a completed metal pipe assembly for prime contractors supporting the Department of Defense DLA Weapons Support Fluid Handling Division. The contractor is required to manufacture the assembly in strict accordance with the technical specifications for NSN 4710-01-6625-234, with a specific environmental mandate that no Class I Ozone Depleting Chemicals are used or incorporated into the final product. The agreement covers the delivery of one completed assembly shipped FOB Origin, with the place of performance located in Fort Riley. The project falls under NAICS code 332996 and is associated with a response deadline of November 23, 2026.

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Supply of Magnetic Pipe Plugs (NSN 4730-01-157-1411)This subcontract involves the manufacture or procurement of 132 magnetic pipe plugs under NSN 4730-01-157-1411 for the DLA Weapons Support Strategic Acquisition Program Directorate. The contractor is responsible for providing items that meet specific technical requirements and ensuring all shipments and storage markings comply with MIL-STD-129. Delivery is to be made FOB Origin to a government-designated carrier. Strict adherence to cybersecurity protocols is required, specifically DFARS 252.204-7012 and NIST SP 800-171 standards. The project falls under NAICS code 332996 and is managed by the Department of Defense. Interested parties must meet the response deadline of November 27, 2026.

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Supply of Tube Couplings (NSN 4730011712333)This subcontract involves the manufacture or procurement of specialized tube couplings under NSN 4730011712333 to support prime contractors for the DLA Weapons Support Strategic Acquisition Program Directorate. The contractor is responsible for ensuring all items meet strict technical specifications and are packaged in quantities of 10 per unit pack in accordance with ASTM D3951 and RP001 DLA packaging requirements. The agreement falls under NAICS code 332996 and requires the provision of representations and certifications as outlined in FAR 52.212-3. Interested parties must adhere to the response deadline of November 27, 2026, to provide the completed tube couplings as required by the Department of Defense.

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Precision Manufacturing of Fuel Feeder ManifoldsThis subcontract involves the precision manufacturing of four fuel feeder manifolds under NSN 4730-01-290-2046 for the Department of Defense DLA Weapons Support Fluid Handling Division. The project requires strict adherence to TDP Rev B Gen 3 and specific technical drawings, utilizing precision machining to satisfy Air Force Critical Safety Item quality controls and traceability standards. Performance for this contract will take place at Tinker AFB. The opportunity is designated as a Total Small Business Set-Aside under NAICS code 332996. Interested parties must respond by November 23, 2026, to provide components that meet the rigorous safety and technical specifications required for prime contractors on these fluid handling projects.

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Fluid Passage Bolt ManufacturingThis subcontract involves the manufacture and supply of 16 specialized fluid passage bolts for the Department of Defense, specifically under the DLA Weapons Support Fluid Handling Division. The contractor is responsible for fabricating these components according to NSN 4730014605325 specifications using precision machining and fabrication equipment. Due to the nature of the items, the provider must maintain status as a prequalified source authorized to manufacture restricted source items. The work is designated under NAICS code 332996 and will be performed at Tinker AFB. The solicitation was posted on November 12, 2026, with a response deadline of November 23, 2026. This agreement ensures that prime contractors delivering DLA supply contracts receive components that meet strict military specifications for fluid passage hardware.

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Solicitation # SPE7M3-27-T-1254

Solicitation SPE7M3-27-T-1254 is a small business set-aside request for quotations issued by the DLA Weapons Support Fluid Handling Division for the procurement of hose clamps, identified as NSN 4730-00-277-7132. These items are designated as critical application items with a size range of 3.06 to 4 inches. The total requirement consists of 3,366 units divided into two delivery locations: 1,453 units to the DLA Distribution New Cumberland facility in Pennsylvania and 1,913 units to the DLA Distribution San Joaquin facility in California. The contract is a fixed-price agreement with a delivery window of 105 days after order, featuring FOB Origin terms and destination inspection and acceptance. Technical compliance requires adherence to Basic CID A-A-52506E Revision E, SAE J1508-2009, and TDP Rev A Gen 1. Strict quality and safety mandates are in place, including the prohibition of mercury or mercury compounds in the hardware, preservation, and packaging per NAVSEA 5100-003D and IP056. Packaging and marking must comply with MIL-STD-2073-1E and MIL-STD-129, and a Certificate of Conformance per FAR 52.246-15 is required. Administrative requirements include the use of the Wide Area WorkFlow system for invoicing and compliance with various FAR and DFARS clauses regarding cybersecurity, domestic sourcing, and the Buy American Act. Quotations are due by November 23, 2026.

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Solicitation # SPE7M3-27-Q-0035

Solicitation SPE7M3-27-Q-0035 is a firm fixed price, small business set-aside procurement issued by the DLA Weapons Support Fluid Handling Division for 18 units of a pipe coupling adapter, NSN 4730-01-245-0895. This item is designated as a Navy Identified Critical Safety Item and requires a strict oxygen clean standard. Delivery is required 300 days after the date of order, with inspection and acceptance performed at the source. The contractor must adhere to SAE AS9100 higher-level quality requirements and ensure components are defined by an associated Qualified Products List or Qualified Manufacturers List. Packaging must comply with MIL-STD-2073-1E and MIL-STD-129, specifically incorporating oxygen clean packaging and marking requirements. All items must be free of asbestos. Invoicing and payment are managed electronically through the Wide Area WorkFlow system. The solicitation also mandates strict cybersecurity compliance via DFARS 252.204-7012 and requires specific disclosures regarding covered defense telecommunications equipment.

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ADAPTER, STRAIGHT, FLANG

Solicitation # SPE7M3-27-T-1256

This solicitation, issued by the DLA Weapons Support Fluid Handling Division, is a small business set-aside request for quotations for 20 units of a straight flange-to-tube adapter, identified by NSN 4730-01-269-9544. The items must be manufactured according to TDP Rev A Gen 1 and Basic Drawing NR 53711 590666 Revision C. Delivery is required within 148 days after order, with a specified required delivery date of April 21, 2027, shipped FOB Destination Other to the DLA Distribution New Cumberland facility in Pennsylvania. The contract mandates strict adherence to technical and quality requirements found in the DLA Master List, including specific packaging standards under ASTM D3951 and MIL-STD-129. Due to the nature of the technical data, the contract is subject to ITAR and EAR export controls, requiring contractors to have approved US/Canada Joint Certification Program certification. Administrative requirements include the use of the Wide Area WorkFlow system for invoicing and payment, and compliance with NIST SP 800-171 and CMMC Level 2 cybersecurity standards. Additionally, the procurement prohibits the use of Class I ozone-depleting chemicals and requires compliance with the Buy American Act and the Berry Amendment.

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Solicitation # SPE7LX-27-U-0777

This indefinite-quantity, fixed-price contract, issued by the DLA Weapons Support Strategic Acq Program Directorate, is for the procurement of 132 magnetic pipe plugs (NSN 4730-01-157-1411). The solicitation is a Small Business Set-Aside under NAICS code 332996, with delivery required within 144 days after receipt of order. The contract utilizes the First Destination Transportation program with FOB Origin terms, while inspection and acceptance are conducted at the destination. Technical and quality requirements are governed by the DLA Master List of Technical and Quality Requirements, which takes precedence over ASTM D3951 packaging standards. All shipments must be marked and labeled per MIL-STD-129 and palletized according to RP001. Quality assurance involves sampling methods per MIL-STD-1916 or ASQ H1331, with a zero non-conformance requirement for acceptance under MIL-STD-105/ASQ Z1.4. Administrative requirements include the use of the Wide Area WorkFlow system for payments and strict adherence to cybersecurity reporting and domestic material restrictions, including the Berry Amendment and Buy American Act.

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Solicitation # SPE7L1-27-T-3109

Solicitation SPE7L1-27-T-3109 is a small business set-aside issued by the DLA Weapons Support Land Supply Chain for the procurement of 18 steel elbows, tube to boss, for use on Galaxy C-5 aircraft. These critical application items must feature a 90-degree flow angle, transitioning from a 3/8 inch O.D. tube size with a male double threaded boss to a 1/4 inch O.D. tube size with a male threaded flareless connection, including a locknut and washer. Technical requirements specify the use of Class 3 threads and a cadmium plated finish. The use of Class I ozone depleting chemicals is strictly prohibited. The contract requires delivery to DLA Distribution Warner Robins, Georgia, with an original required delivery date of August 18, 2026, and a need ship date of September 22, 2026. Delivery is FOB Origin, while inspection and acceptance will occur at the destination. Packaging and marking must comply with MIL-STD-2073-1E and MIL-STD-129, and palletization must follow DLA requirement RP001. Invoicing and payment shall be processed electronically through the Wide Area WorkFlow system. Offerors must comply with the Buy American Act, the Berry Amendment, and cybersecurity standards under DFARS 252.204-7012. Parts produced via additive manufacturing are not permitted unless specifically authorized.

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COUPLING ASSEMBLY, QUIC

Solicitation # SPE7LX-27-U-0788

Solicitation SPE7LX-27-U-0788 is a Small Business Set-Aside for a Unilateral Indefinite Delivery Contract issued by the DLA Weapons Support Strategic Acq Program Directorate. The procurement is for an estimated quantity of 54 units of a Quick Disconnect Coupling Assembly, identified by NSN 4730011712276. This item is designated as a Critical Application Item and corresponds to General Dynamics Land Systems Canada or Canadian Commercial Corporation part number 10512399. Delivery is required within 90 days after order, with FOB Origin and inspection and acceptance occurring at the destination. The contract mandates strict quality and packaging standards, requiring compliance with ASTM D3951 and MIL-STD-129, with DLA Master List technical requirements taking precedence. Sampling must follow MIL-STD-1916 or ASQ H1331, with specific AQL levels for critical, major, and minor attributes. Administrative requirements include the use of the Wide Area WorkFlow system for invoicing and adherence to DFARS cybersecurity and hazardous material regulations. All quotes must be submitted via the DIBBS portal, and the use of additive manufacturing is prohibited unless specifically authorized.

DLA WEAPONS SUPPORT STRATEGIC ACQ PROGRAM DIRECTORATE

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DEADLINE

Solicitation # SPE7LX-27-U-0799

This solicitation, issued by the DLA Weapons Support Strategic Acquisition Program Directorate, is for the procurement of tube couplings under NSN 4730-01-171-2333. The requirement is for an estimated quantity of 199 packages, with each package containing 10 units. This is a small business set-aside under NAICS code 332996, and the solicitation may result in an Indefinite Delivery Contract. The items are designated as critical application items, with specific part numbers associated with General Dynamics Land Systems Canada and Safran Electrical Components Canada. Delivery is required within 76 days after receipt of order, with shipping terms set as FOB Origin and both inspection and acceptance occurring at the destination. Packaging must adhere to ASTM D3951 and RP001 for palletization, though the DLA Master List of Technical and Quality Requirements takes precedence. All shipments must be marked and labeled according to MIL-STD-129, and any hazardous materials must comply with the Hazard Communication Standard. The contract incorporates various FAR and DFARS clauses, including requirements for cybersecurity reporting via NIST SP 800-171, prohibitions on hexavalent chromium, and restrictions on acquiring items from Communist Chinese military companies. Invoicing and payment processing must be managed through the Wide Area Workflow system.

DLA WEAPONS SUPPORT STRATEGIC ACQ PROGRAM DIRECTORATE

POSTED

about 24 hours ago

DEADLINE

in 14 days

AI Contract Overview

This contract is for the procurement of 151 units of 304 stainless steel tube coupling nuts, identified by NSN 4730-00-825-2094 and part number MS21921-3J. The items are classified as commercial items and must feature Class 3 threads. Manufacturing must be conducted by an accredited manufacturer listed on the Performance Review Institute Qualified Manufacturer List or Qualified Products List. The procurement is subject to strict environmental prohibitions, specifically forbidding the use of Class I ozone-depleting chemicals and the intentional addition of mercury or mercury-containing compounds, with very limited functional exceptions. Technical and quality requirements are governed by the DLA Master List, and sampling for inspection must follow MIL-STD-1916, ASQ H1331, or a comparable zero-based sampling plan. Packaging must comply with ASTM D3951 and MIL-STD-129, with palletization following DLA requirements. The delivery is designated as FOB Origin to the DLA Distribution Depot Oklahoma at Tinker AFB, with an expected delivery timeframe of 154 days. The contract specifies that inspection and acceptance will occur at the destination.

General Info

Procurement of 151 stainless steel coupling nuts for delivery to Tinker AFB.

Agency

Department Of Defense → FLUID HANDLING DIVISION

NAICS

332996 - Fabricated Pipe and Pipe Fitting Manufacturing

Place of Performance

3301 F AVE CEN REC BLDG 506 DR 22, TINKER AFB, OK, 73145-8000, USA

Set-Aside

NONE

Documents

19 pages · rfq

High

AI Contract Breakdown

Uniform Contract Format

Timeline

PhaseClosed

PostedAug 19

Solicitation

Response DeadlineAug 31

Deadline has passed

Submission Closed

08/31/2026, 12:00:00 PM CDT

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Organization & Contact Information

AgencyDepartment Of Defense → FLUID HANDLING DIVISION

Contacts1 person available

OfficeUSA

Organization / AgencyDepartment Of Defense → FLUID HANDLING DIVISION

Office AddressUSA

Contacts

William Cain

Full Description

NUT,TUBE COUPLING
NUT, TUBE COUPLING. 304 STAINLESS.
RP001: DLA PACKAGING REQUIREMENTS FOR PROCUREMENT
RA001: THIS DOCUMENT INCORPORATES TECHNICAL AND/OR QUALITY REQUIREMENTS
(IDENTIFIED BY AN 'R' OR AN 'I' NUMBER) SET FORTH IN FULL TEXT IN THE
DLA MASTER LIST OF TECHNICAL AND QUALITY REQUIREMENTS FOUND ON THE WEB
AT:
http://www.dla.mil/HQ/Acquisition/Offers/eProcurement.aspx http://www.dla.mil/HQ/Acquisition/Offers/eProcurement.aspx
FOR SIMPLIFIED ACQUISITIONS, THE REVISION OF THE MASTER IN EFFECT ON THE SOLICITATION ISSUE DATE OR THE AWARD DATE CONTROLS. FOR LARGE ACQUISITIONS, THE REVISION OF THE MASTER IN EFFECT ON THE RFP ISSUE DATE APPLIES UNLESS A SOLICITATION AMENDMENT INCORPORATES A FOLLOW-ON REVISION, IN WHICH CASE THE AMENDMENT DATE CONTROLS.
RQ011: REMOVAL OF GOVERNMENT IDENTIFICATION FROM NON-ACCEPTED SUPPLIES
1 PG = 2 EA
THIS ITEM IS IDENTIFIED AS A COMMERCIAL ITEM (TO INCLUDE 'COMMERCIAL
OF A TYPE')
SAMPLING:
THE SAMPLING METHOD SHALL BE IN ACCORDANCE WITH MIL-STD-1916 OR ASQ
H1331, TABLE 1 OR A COMPARABLE ZERO BASED SAMPLING PLAN UNLESS OTHERWISE
SPECIFIED BY THE CONTRACT. IF THE APPLICABLE DRAWING, SPECIFICATION,
STANDARD, OR QUALITY ASSURANCE PROVISION (QAP) SPECIFIES CRITICAL, MAJOR
AND/OR MINOR ATTRIBUTES, THEY SHALL BE ASSIGNED VERIFICAITON LEVELS OF
VII, IV AND II OR AQLS OF 0.1, 1.0 AND 4.0 RESPECTIVELY. UNSPECIFIED
ATTRIBUTES SHALL BE CONSIDERED AS MAJOR UNLESS SAMPLING PLANS ARE
SPECIFIED IN APPLICABLE DOCUMENTS. FOR MIL-STD-1916, THE MANUFACTURER
MAY USE THE ATTRIBUTE OR VARIABLE INSPECTION METHOD AT THEIR OPTION OR
PER THE CONTRACT. MIL-STD-105/ASQ Z1.4 MAY BE USED TO SET SAMPLE LOT
SIZE, BUT ACCEPTANCE WOULD BE ZERO NON-CONFORMANCES IN THE SAMPLE LOT
UNLESS OTHERWISE SPECIFIED IN THE CONTRACT.
THIS IS A PERFORMANCE REVIEW INSTITUTE (PRI) QML OR QPL ITEM. PRODUCT
SUPPLIED TO THIS SPECIFICATION SHALL BE MANUFACTURED BY AN ACCREDITED
MANUFACTURER (FOR COMPONENTS) AND/OR ASSEMBLED BY AN ACCREDITIED
MANUFACTURER OR ACCREDITED ASSEMBLING DISTRIBUTOR (FOR ASSEMBLIES) AS
LISTED IN THE PRI QUALIFIED MANUFACTURER LIST (QML)OR QUALIFIED PRODUCTS
LIST (QPL) FOR THIS STANDARD. THE QML OR QPL IS AVAILABLE AT
WWW.EAUDITNET.COM.
CLASS 3 THREADS APPLY TO THIS NSN.
CLASS I OZONE DEPLETING CHEMICALS ARE NOT TO BE
USED NOR INCORPORATED IN ANY ITEMS TO BE
DELIVERED UNDER THIS CONTRACT.THIS PROHIBITION
SUPERSEDES ALL SPECIFICATION REQUIREMENTS BUT
DOES NOT ALLEVIATE ANY PRODUCT REQUIREMENTS.
SUBSTITUTE CHEMICALS MUST BE SUBMITTED FOR
APPROVAL UNLESS THEY ARE AUTHORIZED BY THE
SPECIFICATION REQUIREMENTS.
MERCURY OR MERCURY CONTAINING COMPOUNDS SHALL
NOT BE INTENTIONALLY ADDED TO<(>,<)> OR COME IN DIRECT
CONTACT WITH<(>,<)> ANY HARDWARE OR SUPPLIES FURNISHED
UNDER THIS CONTRACT. EXCEPTION: FUNCTIONAL MERCURY
USED IN BATTERIES, FLUORESCENT LIGHTS, REQUIRED
INSTRUMENTS; SENSORS OR CONTROLS; WEAPON SYSTEMS;
SPE7M3-26-T-8351
SECTION B
AND CHEMICAL ANALYSIS REAGENTS SPECIFIED BY NAVSEA.
PORTABLE FLUORESCENT LAMPS AND PORTABLE INSTRUMENTS
CONTAINING MERCURY SHALL BE SHOCK PROOF AND CONTAIN
A SECOND BOUNDARY OF CONTAINMENT OF THE MERCURY OR
MERCURY COMPOUND. (IAW NAVSEA 5100-003D).
CRITICAL APPLICATION ITEM
TDP Rev A Gen 1 IAW BASIC NON GOVT STD SAE AS18280H REVISION NR H DTD 05/01/2021 PART PIECE NUMBER: MS21921-3J
TDP Rev A Gen 1 IAW REFERENCE NON GOVT STD SAE AS21921D REVISION NR D DTD 11/01/2025 PART PIECE NUMBER: MS21921-3J
DLA issues this document using the DoD authorized unit of issue, please refer to the following URL to determine the corresponding ANSI X12 unit of issue.
https://view.officeapps.live.com/op/view.aspx?src=https%3A%2F%2Fwww.dla.mil%2FPortals%2F104%2FDocuments% 2FDLMS%2FeApplications%2FLogDataAdmin%2FUnitofIssueandPurchaseUnit.xlsx&wdOrigin=BROWSELINK
CLIN PR PRLI UI QUANTITY UNIT PRICE TOTAL PRICE.
0001 7017776502 0001 PG 151.000
NSN/MATERIAL:4730008252094
DELIVERY (IN DAYS):0154
DELIVER FOB: ORIGIN
QTY VARIANCE: PLUS 0% MINUS 0%
INSPECTION POINT: DESTINATION
ACCEPTANCE POINT: DESTINATION
PREP FOR DELIVERY:
PKGING DATA-QUP:001
WILL BE PACKAGED IN ACCORDANCE WITH ASTM D3951.
All DLA Master List of Technical and Quality Requirements take precedence over ASTM D3951. Mark and label all packaging and packing in accordance with MIL-STD-129. The Unit of Issue (U/I) and Quantity per Unit Pack (QUP) will be as specified in the contract/purchase order. PALLETIZATION SHALL BE IN ACCORDANCE WITH RP001: DLA PACKAGING REQUIREMENTS FOR PROCUREMENT
PARCEL POST ADDRESS:
SW3211
DLA DISTRIBUTION DEPOT OKLAHOMA
3301 F AVE CEN REC BLDG 506 DR 22
TINKER AFB OK 73145-8000
US
SPE7M3-26-T-8351
SECTION B
PR: 7017776502 PRLI: 0001 CONT’D
FOR TRANSPORTATION SEE DLAD DLAD PROC NOTE C19. FOR FIRST DESTINATION TRANSPORTATION SEE DLAD PROC NOTE
C20 AND CONTRACT
FREIGHT SHIPPING ADDRESS:
SW3211
DLA DISTRIBUTION DEPOT OKLAHOMA
3301 F AVE CEN REC BLDG 506 DR 22
TINKER AFB OK 73145-8000
US
Need Ship Date:02/02/2027 Original Required Delivery Date:03/14/2027
SPE7M3-26-T-8351 NSN/Part Number: 4730-00-825-2094 Quantity: 151 PG Purchase Request: 7017776502QTY: 151 Delivery: 154 days ADO