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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Stainless Steel Valve Seat Supply (NSN 4820013050119)

Closed

Federal

Submission Closed09/11/2026, 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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Solicitation # SPE4A6-27-T-003F

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Solicitation # SPE4A6-27-T-003N

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Solicitation # SPE4A6-27-T-8753

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Solicitation # SPE4A7-27-T-2898

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Solicitation # SPE4A6-27-T-8936

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Solicitation # SPE4A7-27-T-2902

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Solicitation # SPE4A6-27-T-9102

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Bronze Propeller Filler Pipe Plug SupplierThis subcontract involves the manufacture and supply of 40 precision-machined bronze propeller filler pipe plugs for the Department of Defense, specifically supporting DLA Weapons Support Maritime Supply Chain projects. The required components are countersunk square head plugs featuring 1/2 inch NPT threading, conforming to NSN 4730007011696. The supplier must ensure strict adherence to the Buy American Act, the Berry Amendment, and the DLA Master List of Technical and Quality Requirements. This procurement falls under NAICS code 332721, with the place of performance designated as FPO 96349.

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Machine Bolt Manufacturing and SupplyThis subcontract, managed by the Department of Defense through the DLA Weapons Support ASC Commodities Division, involves the manufacture and supply of 144 specialized machine bolts. The contractor is responsible for ensuring all units are produced or sourced in strict accordance with FSC 5306 technical specifications and NSN 5306-01-290331-4 quality standards. The agreement requires the provider to maintain active SAM registration and coordinate delivery under FOB Origin terms. Performance for this contract is centered in New Cumberland, Pennsylvania, with a response deadline set for November 20, 2026.

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Loop Clamp Fabrication (NSN 5340-00-721-7490)This subcontract, issued by the Department of Defense under the DLA Weapons Support Strategic Acquisition Program Directorate, requires the fabrication of 76 precision loop clamps. The units must be manufactured according to TA Aerospace Co part number TA778D012 specifications using precision machining equipment. The project is designated as a total small business set-aside under NAICS code 332721. The contractor must ensure strict adherence to the DLA Master List of Technical and Quality Requirements and critical application standards. Final deliverables must be packaged and marked in accordance with MIL-STD-2073-1E and MIL-STD-129. The response deadline for this requirement is November 27, 2026.

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POSTED

1 day ago

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in 13 days

AI Contract Overview

This subcontract with the Department of Defense Nuclear Reactor Program involves the supply of precision-manufactured stainless steel valve seats identified by NSN 4820013050119. The provider is responsible for manufacturing or procuring these parts while ensuring strict adherence to stainless steel material compliance and DLA technical quality control standards. All shipments must strictly follow RP001 DLA Packaging Requirements to ensure the integrity of the physical components delivered. The opportunity falls under NAICS code 332721 and was posted on August 27, 2026, with a response deadline of September 11, 2026. This contract supports prime contractors on DLA supply contracts, focusing on the delivery of high-precision hardware for critical nuclear reactor program infrastructure.

General Info

Supply precision stainless steel valve seats for DoD Nuclear Reactor Program by September 11.

Agency

Department Of Defense → NUCLEAR REACTOR PROGRAM

NAICS

332721 - Precision Turned Product Manufacturing

Place of Performance

USA

Set-Aside

NONE

Documents

This scope was carved out of SPE7M2-26-U-0400.

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

View the prime solicitation

SEAT, VALVE

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 27

subcontract

Response DeadlineSep 11

Deadline has passed

Submission Closed

09/11/2026, 05:00:00 PM UTC

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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 precision-manufactured stainless steel valve seats for prime contractors on DLA supply contracts. Manufactures or procures parts identified by NSN 4820013050119, ensuring material compliance with stainless steel requirements and quality control per DLA technical standards. Adheres to RP001 DLA Packaging Requirements for all shipments. Delivers the physical valve seats.