This Subcontract opportunity from Department Of Defense was posted on August 27, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Supply of Pipe-to-Tube Straight Adapters

Closed

Federal

Submission Closed09/08/2026, 01:00:00 PM EDT

Contract Overview

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

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NAICS: 332996

New

DIBBS

COUPLING HALF, QUICK DI

Solicitation # SPE7M1-27-Q-0191

This firm fixed price contract, solicitation SPE7M1-27-Q-0191, is for the procurement of quick disconnect coupling halves (NSN 4730-00-630-0310) designed for aircraft liquid oxygen systems. The components feature a female quick disconnect end and an MS33656 male fitting end with a 5/16 inch O.D. tube size and an integrated check valve. Identified as a Navy Critical Safety Item, these parts are subject to strict quality standards, including AS9100 compliance and manufacturing by PRI accredited providers. The total quantity consists of 422 units, with delivery required 410 days after order. Strict contamination controls are mandated, prohibiting the use of petroleum products and zip lock bags. All units must be cleaned for oxygen service per MIL-C-21049 and sealed with aluminum or noncorrosive plastic plugs per MIL-C-5501. Packaging and marking must adhere to MIL-STD-129 and MIL-STD-2073-1E, with specific cautionary labels regarding petroleum proximity. Inspection and acceptance will occur at the origin. This solicitation is a small business set-aside under NAICS code 332996, and the government will award based on the best value, evaluating price, delivery, and past performance.

DLA WEAPONS SUPPORT MARITIME SUPPLY CHAIN

POSTED

DEADLINE

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.

DLA WEAPONS SUPPORT FLUID HANDLING DIVISION

POSTED

DEADLINE

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.

DLA WEAPONS SUPPORT STRATEGIC ACQ PROGRAM DIRECTORATE

POSTED

DEADLINE

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.

DLA WEAPONS SUPPORT STRATEGIC ACQ PROGRAM DIRECTORATE

POSTED

DEADLINE

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.

DLA WEAPONS SUPPORT FLUID HANDLING DIVISION

POSTED

DEADLINE

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.

DLA WEAPONS SUPPORT FLUID HANDLING DIVISION

POSTED

DEADLINE

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.

DLA WEAPONS SUPPORT FLUID HANDLING DIVISION

POSTED

DEADLINE

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.

DLA WEAPONS SUPPORT FLUID HANDLING DIVISION

POSTED

DEADLINE

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.

DLA WEAPONS SUPPORT FLUID HANDLING DIVISION

POSTED

DEADLINE

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.

DLA WEAPONS SUPPORT STRATEGIC ACQ PROGRAM DIRECTORATE

POSTED

DEADLINE

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.

DLA WEAPONS SUPPORT LAND SUPPLY CHAIN

POSTED

DEADLINE

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

POSTED

1 day ago

DEADLINE

in 14 days

AI Contract Overview

This subcontract with the Department of Defense Nuclear Reactor Program involves the manufacture or sourcing of 667 straight pipe-to-tube adapters identified by NSN 4730013913878. The contractor is responsible for ensuring all units meet RA001 technical and quality requirements, with marking and labeling performed in accordance with MIL-STD-129. The agreement is categorized under NAICS code 332996 and specifies that shipments will be coordinated under FOB Origin terms. Performance for this contract is centered in New Cumberland, Pennsylvania, with a response deadline set for September 8, 2026.

General Info

DoD subcontract for 667 pipe-to-tube adapters due September 8, 2026, in Pennsylvania.

Agency

Department Of Defense → NUCLEAR REACTOR PROGRAM

NAICS

332996 - Fabricated Pipe and Pipe Fitting Manufacturing

Place of Performance

NEW CUMBERLAND, PA, 17070-5002, USA

Set-Aside

NONE

Documents

This scope was carved out of SPE7M2-26-T-6567.

The full solicitation package (2 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

ADAPTER, STRAIGHT, PIPE TO TUBE

AI Contract Breakdown

Uniform Contract Format

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The breakdown needs solicitation documents. None were found from this contract's source.

Timeline

PhaseClosed

PostedAug 27

subcontract

Response DeadlineSep 8

Deadline has passed

Submission Closed

09/08/2026, 01:00:00 PM EDT

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Organization & Contact Information

AgencyDepartment Of Defense → NUCLEAR REACTOR PROGRAM

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of Defense → NUCLEAR REACTOR PROGRAM

Office AddressN/A

ContactsNo contact information available

Full Description

Supplies straight pipe-to-tube adapters for prime contractors on DLA supply contracts. Manufactures or sources parts identified by NSN 4730013913878, ensuring compliance with RA001 technical and quality requirements. Performs marking and labeling per MIL-STD-129 and coordinates shipment under FOB Origin terms. Delivers 667 units of the specified adapter.

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