This Government Contract opportunity from Department Of Defense was posted on August 26, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Supply of Self-Locking, Slotted, Hexagon Nuts (NSN 5310000472394)

Closed

Federal

Submission Closed09/03/2026, 05:00:00 PM UTC

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

Supply of Straight Pipe-to-Tube Adapters (NSN 4730-01-451-8703)This subcontract involves the manufacture or sourcing of 473 straight pipe-to-tube adapters under NSN 4730014518703 for prime contractors supporting the Department of Defense DLA Weapons Support Fluid Handling Division. Because these components are designated as Critical Application Items, the provider must strictly adhere to Type I Code Y shelf-life requirements, ensuring a minimum shelf life of 180 months. The project falls under NAICS code 332996 and will be performed in Albany. Interested parties must respond by October 19, 2026, to meet the requirements of the solicitation posted on October 6, 2026.

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Manufacturing of Bent Aluminum Tubes (NSN 4710001957265)This subcontract involves the fabrication and supply of bent metallic tubes for prime contractors supporting the DLA Weapons Support Fluid Handling Division. The scope of work requires the bending and forming of seamless Aluminum Alloy 5052 tubing, specifically utilizing a 3.000 inch nominal outer diameter and a 0.035 inch nominal wall thickness to meet precise geometric specifications. All finished parts must be marked in accordance with MIL-STD-130, and the use of additive manufacturing is strictly prohibited. The project falls under NAICS code 332996 and is managed by the Department of Defense. Interested parties must adhere to the response deadline of October 19, 2026. The final deliverables consist of finished bent metallic tubes that strictly comply with the established dimensional and marking requirements for NSN 4710001957265.

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Supply of Specialized Pipe Couplings (Electric Boat Corp)This subcontract involves the procurement or manufacture of two specialized pipe couplings for prime contractors supporting the DLA Weapons Support Fluid Handling Division. The required components must strictly match NSN 4730011264907 and Electric Boat Corp part numbers 2621-827-05ASSY182 and 87791-1311. Performance will take place in New Cumberland, Pennsylvania, under NAICS code 332996. The contractor is required to adhere to rigorous military standards, specifically MIL-STD-2073-1E for packaging and MIL-STD-129 for marking. Additionally, the agreement mandates full compliance with the Buy American and Balance of Payments Program as outlined in DFARS 252.225-7001. The solicitation was posted on October 6, 2026, with a response deadline of October 19, 2026.

DLA WEAPONS SUPPORT FLUID HANDLING DIVISION

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Supply of Fuel Unions (P/N 16P120-1)This subcontract involves the manufacture or sourcing of five specialized fuel unions, part number 16P120-1, for the DLA Weapons Support Fluid Handling Division. These components are designated as Critical Application Items and must be produced using precision machining equipment to meet strict DLA quality standards and FAR 52.223-3 regulations. The delivery schedule requires one unit to be provided for First Article Testing at Hill AFB, followed by the delivery of the remaining four units. The project is managed under NAICS code 332996, with the place of performance located in New Cumberland. The contract is intended for prime contractors delivering on DLA supply contracts, ensuring that these critical fuel unions meet all necessary military specifications for aerospace or defense applications.

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Supply of Moisture Traps (NSN 4730-01-244-9407)This subcontract involves the sourcing and manufacture of three moisture traps under NSN 4730-01-244-9407 for prime contractors supporting the Department of Defense, specifically the DLA Weapons Support Land Supplier Opns Vehicle Spt. The selected provider must ensure all hardware is mercury-free and strictly adhere to MIL-STD-129 for marking and MIL-STD-2073-1E for packaging requirements. The final products are to be delivered to the designated DLA facility located in Tracy, California. Interested parties must respond by October 19, 2026, for this requirement categorized under NAICS code 332996.

DLA WEAPONS SUPPORT LAND SUPPLIER OPNS VEHICLE SPT

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Metal Tube Assembly Supplier (NSN 4710123240188)This subcontract involves the manufacture or sourcing of nine metal tube assemblies, specifically NSN 4710123240188, for HEMIT MOUNTED systems. The project supports prime contractors under the DLA Weapons Support Land Supply Chain within the Department of Defense. All deliverables must be shipped to DLA Distribution San Joaquin in Tracy, California. Strict adherence to technical and safety standards is required, including packaging per ASTM D3951 and RP001, marking according to MIL-STD-129, and compliance with 29 CFR 1910.1200 for hazardous materials. The opportunity was posted on October 6, 2026, with a response deadline of October 19, 2026, falling under NAICS code 332996.

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Supply of Metallic Bent Tubes (NSN 4710013663520)This subcontract involves the manufacture or procurement of metallic bent tubes, specifically identified by NSN 4710013663520, to support prime contractors on DLA Weapons Support Maritime Supply Chain projects. The scope of work requires the delivery of one packaged and labeled metallic bent tube, with strict adherence to ASTM D3951 and RP001 packaging standards and MIL-STD-129 marking requirements. Additionally, the provider must ensure full compliance with DFARS 252.223-7008 regarding the use of Hexavalent Chromium. Managed by the Department of Defense under NAICS code 332996, the contract is associated with the DLA Weapons Support Maritime Supply Chain ESOC Buys. The place of performance is designated as Fort Stewart, Georgia. Interested parties must note the response deadline of October 19, 2026, following the posting date of October 6, 2026.

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Supply of Straight Pipe-to-Tube Adapters (NSN 4730-01-245-3871)This subcontract involves the manufacture or procurement of 24 copper alloy straight pipe-to-tube adapters meeting NSN 4730-01-245-3871 specifications for prime contractors supporting the Department of Defense. The project falls under NAICS code 332996 and is managed by the DLA Weapons Support Maritime Supply Chain ESOC Buys. All materials must be packaged according to ASTM D3951 and RP001 standards, with shipments marked in compliance with MIL-STD-129. The contractor is required to adhere to the DLA Master List of Technical and Quality Requirements RA001. Final delivery of the 24 units is to be made to the DLA LMP Zone 1 facility located in Texarkana, Texas.

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Supply of Volvo Cooling System Hose CouplingsThis subcontract involves the supply of specialized hose couplings designed for Volvo cooling systems to support prime contractors working with the DLA Weapons Support Fluid Handling Division of the Department of Defense. The scope of work requires the delivery of three specific hose fittings as outlined in CLIN 0001, ensuring all hardware components meet strict technical specifications. The project is categorized under NAICS code 332996 and will be performed in Eastover. Interested parties must maintain an active SAM registration and provide accurate size status representation to be eligible. The solicitation was posted on October 6, 2026, with a response deadline of October 19, 2026.

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Supply of Precision Tube Elbows (NSN 4730005352164)This subcontract involves the supply of five precision-engineered tube elbows, identified by NSN 4730005352164, for the DLA Weapons Support Fluid Handling Division. The required components must feature a 5/8 inch outer diameter with a 45-degree flow angle and 7/8-14UNJF-3B Class 3 threads applied to a female unthreaded swaged end. Due to the classification of these parts as Critical Application Items, the manufacturer must utilize specialized precision threading and swaging equipment to ensure strict adherence to specifications. The project falls under NAICS code 332996 and is managed by the Department of Defense. Interested parties must submit their responses by October 19, 2026, for performance located at FPO 96322. This procurement is intended for prime contractors supporting critical fluid handling infrastructure.

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Stainless Steel Adapter Bushing SupplyThis subcontract involves the manufacture or procurement of 28 stainless steel adapter bushings meeting NSN 4730011202876 for the DLA Weapons Support Fluid Handling Division. The project requires the use of precision machining equipment and high-grade stainless steel materials to ensure all components meet strict technical specifications. All units must be packaged according to RP001 and MIL-STD-2073-1E and marked in compliance with MIL-STD-129. The final deliverables are to be shipped FOB Origin to DLA Distribution San Joaquin in Tracy, California.

DLA WEAPONS SUPPORT FLUID HANDLING DIVISION

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Supplier of Quick Coupling Half (Female)This subcontract involves the manufacture or sourcing of 129 female quick coupling halves for the DLA Weapons Support Maritime Supply Chain. The supplier is responsible for providing parts that strictly adhere to the technical specifications associated with National Stock Number 4730010749584. The contract is managed under NAICS code 332996 for the Department of Defense. Logistics are handled under FOB Origin terms, with the place of performance located in New Cumberland, Pennsylvania. The solicitation period opens on October 6, 2026, with a response deadline of October 19, 2026.

DLA WEAPONS SUPPORT MARITIME SUPPLY CHAIN

POSTED

about 21 hours ago

DEADLINE

in 12 days

AI Contract Overview

This subcontract, issued by the Department of Defense under the ASC Commodities Division, requires the manufacture and supply of 100 units of Self-Locking, Slotted, Hexagon Nuts identified by NSN 5310000472394. The contractor must ensure all deliverables strictly adhere to established military specifications regarding quality standards, labeling, and packaging. The procurement falls under NAICS code 332996. Interested parties must submit their responses by the deadline of September 3, 2026, following the posting date of August 26, 2026.

General Info

Agency

Department Of Defense → ASC COMMODITIES DIVISION

NAICS

332996 - Fabricated Pipe and Pipe Fitting Manufacturing

Place of Performance

USA

Set-Aside

NONE

Documents

This scope was carved out of SPE4A6-26-T-23TQ.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

NUT, SELF-LOCKING, SL

AI Contract Breakdown

Uniform Contract Format

No documents to break down

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

Timeline

PhaseClosed

PostedAug 26

subcontract

Response DeadlineSep 3

Deadline has passed

Submission Closed

09/03/2026, 05:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → ASC COMMODITIES DIVISION

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of Defense → ASC COMMODITIES DIVISION

Office AddressN/A

ContactsNo contact information available

Full Description

Manufacture and supply of 100 units of Self-Locking, Slotted, Hexagon Nuts (NSN 5310000472394) in compliance with military specifications for packaging, labeling, and quality standards.