This Government Contract opportunity from Department Of Defense was posted on August 5, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Precision Machining of Self-Sealing Coupling Assemblies

Closed

Federal

Submission Closed08/17/2026, 05:00:00 PM UTC

Contract Overview

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NAICS: 332710

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Precision Parts Supply for Torque Assist AssemblyThis subcontract, titled Precision Parts Supply for Torque Assist Assembly, involves the procurement of high-tolerance mechanical components, fasteners, and replacement parts necessary for repairing Torque Assist Assemblies under NSN 2040-01-088-4976. Supporting prime contractors on Department of the Navy projects, the contract is managed by the Navsup Weapon Systems Support Mech within the Department of Defense under NAICS code 332710. The supplier is required to source domestic end products and critical components in strict accordance with FAR 25.105, providing formal certification of domestic origin for all critical items. The scope of work concludes with the delivery of these certified replacement components directly to the designated repair facility. The response deadline for this opportunity is December 4, 2026.

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Navsup Weapon Systems Support Mech

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DEADLINE

Prototype Component Fabrication / Specialized ManufacturingThis subcontract, titled Prototype Component Fabrication / Specialized Manufacturing, is issued by the Office of the Secretary of Defense for Department of War C-UAS Rapid Maturation projects. The scope of work involves the fabrication of specialized hardware components, sensors, and materials for prime contractors, specifically requiring precision machining, PCB fabrication, 3D printing of specialized housings, and the supply of high-frequency antennas. All deliverables must be manufactured to tight tolerances and provided as physical prototype components. The opportunity is designated as a Total Small Business Set-Aside under NAICS code 332710, specifically mandating SBIR/STTR compliance for firms with fewer than 500 employees. The solicitation was posted on October 28, 2026, with a response deadline of November 25, 2026.

Office of the Secretary of Defense

POSTED

DEADLINE

Supply of Replacement Parts and Seal Kits for Cylinder Assembly, AThis subcontract involves the supply of replacement parts, seals, O-rings, and hardware for cylinder assemblies supporting Navsup Weapon Systems Support Mech projects. The contractor is responsible for sourcing OEM or approved equivalent components that meet the specific functional requirements of CAGE 34712 and specifications for NIIN 015111508. Key deliverables include precision-machined components and high-pressure seals provided as certified replacement parts and repair kits. The contract mandates strict adherence to MIL-STD-2073 packaging standards and compliance with the Buy American and Balance of Payments programs. Operating under NAICS code 332710, the project is managed by the Department of Defense. Interested parties must submit responses by November 12, 2026.

Navsup Weapon Systems Support Mech

POSTED

about 4 hours ago

DEADLINE

in 15 days

AI Contract Overview

The Department of Defense Fluid Handling Division is seeking a subcontractor for the precision machining and manufacture of five aerospace-grade self-sealing coupling assemblies under NSN 4730-00-591-0715. The scope of work encompasses the entire production cycle, including material sourcing, precision machining, and rigorous quality inspections to ensure compliance with military specifications. This project is subject to strict ITAR and EAR regulations and will be performed in Cherry Point. Interested parties must submit their responses by August 17, 2026, in accordance with NAICS code 332710.

General Info

DoD seeks subcontractor for five aerospace coupling assemblies in Cherry Point by August 2026.

Agency

Department Of Defense → FLUID HANDLING DIVISION

NAICS

332710 - Machine Shops

Place of Performance

CHERRY POINT, NC, 28533-5040, USA

Set-Aside

NONE

Documents

This scope was carved out of SPE7M3-26-T-7868.

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

View the prime solicitation

COUPLING ASSEMBLY, S

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Timeline

PhaseClosed

PostedAug 5

subcontract

Response DeadlineAug 17

Deadline has passed

Submission Closed

08/17/2026, 05:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → FLUID HANDLING DIVISION

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of Defense → FLUID HANDLING DIVISION

Office AddressN/A

ContactsNo contact information available

Full Description

Manufacture of 5 units of aerospace-grade self-sealing coupling assemblies per NSN 4730-00-591-0715, including material sourcing, precision machining, and quality inspection under ITAR/EAR and military specifications.

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Precision Machining of Self-Sealing Coupling Assemblies

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