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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Metal Seal Ring Supply (NSN 5330-01-172-3379)

Closed

Federal

Submission Closed09/08/2026, 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: 332721

New

Federal

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Piston Ring Component SupplierThis subcontract opportunity is for a supplier to provide precision-engineered piston rings for prime contractors supporting the DLA Weapons Support Maritime Supply Chain. The selected provider will manufacture or source components that strictly adhere to NSN 014524953 technical specifications. Production may be achieved through precision machining or approved Additive Manufacturing processes, though the latter requires specific ESA approval. Deliveries must meet a minimum order quantity of 27 units. The project is designated as a Total Small Business Set-Aside under NAICS code 332721 for the Department of Defense. Interested parties must submit their responses by October 21, 2026. This procurement focuses on maintaining critical maritime supply chain components through high-precision engineering standards.

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Manufacturing of Retaining Plates (NSN 4920992578522)This subcontract involves the manufacture and supply of 18 precision retaining plates for prime contractors supporting the Department of Defense DLA Weapons Support ASC Supplier OEM Division. The contractor is responsible for fabricating the plates according to NSN 4920992578522 specifications, ensuring all units undergo rigorous quality inspection and are marked and labeled in accordance with MIL-STD-129. Performance of this contract will take place in New Cumberland. To qualify, the provider must possess precision metal machining equipment and maintain a quality management system compliant with either ISO 9001 or SAE AS9003 standards. The opportunity was posted on October 6, 2026, with a response deadline of October 14, 2026, falling under NAICS code 332721.

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Fluid Filter Cover ManufacturingThis subcontract involves the manufacture and delivery of 36 fluid filter covers for prime contractors supporting the DLA Weapons Support Maritime Supply Chain under the Department of Defense. The project requires the production of part piece number 803-841499 PC4-1.0 AY96, specifically for NSN 4330013349422. All units must be produced using precision machining to adhere to Critical Application Item standards. Manufacturing must strictly follow Technical Data Package Revision A Gen 1 and Basic Drawing NR 80064 841499, Revision L. The procurement falls under NAICS code 332721, with a response deadline set for October 21, 2026.

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Supply of Packing Retainers (NSN 5330-01-128-5201)This subcontract involves the manufacture or sourcing of 291 packing retainers, identified by NSN 5330-01-128-5201, to support prime contractors for the DLA Weapons Support Maritime Supply Chain under the Department of Defense. The performance of this contract takes place in Tracy, California, with delivery terms established as FOB Origin. The provider must strictly adhere to RP001 packaging requirements and comply with RQ032 export control standards, including ITAR, EAR, and DFARS 252.225-7048. The opportunity is categorized under NAICS code 332721, with a response deadline set for October 19, 2026.

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Close Tolerance Bolt SupplierThis subcontract involves the supply of precision-engineered close tolerance bolts for prime contractors supporting the Department of Defense, specifically the DLA Weapons Support ASC Commodities Division. The scope of work requires the manufacture or sourcing of bolts that meet NSN 011648520/5306 specifications, utilizing precision CNC machining to ensure strict adherence to diameter, thread pitch, and length requirements. All deliverables must comply with FAR 52.246-2 inspection standards and are designated under CLIN 0001. The contract falls under NAICS code 332721 and specifies the place of performance as Tinker AFB. Interested parties must note the response deadline of October 14, 2026, following the posting date of October 6, 2026.

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DEADLINE

Solicitation # SPE4A6-26-T-37JY

Solicitation SPE4A6-26-T-37JY is a Request for Quotations issued by the DLA Aviation ASC Commodities Division for the procurement of 71 shear bolts, identified by NSN 5306-01-521-6992 and part number NAS6406A17X. This is a critical application item that may require specific casting or forging tooling. The required delivery date is February 18, 2027, with a need ship date of March 21, 2027. Delivery is FOB Origin, and the supplies are to be shipped to the DLA Distribution Depot Oklahoma at Tinker AFB. The manufacturer's inspection system must comply with SAE AS9003 or ISO 9001 tailored to SAE AS9003, with inspection and acceptance occurring at the origin. Packaging and marking must adhere to MIL-STD-2073-1E and MIL-STD-129, respectively. The solicitation includes a price evaluation preference for certified HUBZone Small Business Concerns and strictly prohibits the use of additive manufacturing unless specifically authorized. Offerors must comply with the Buy American Act, the Berry Amendment, and DFARS 252.204-7012 regarding the safeguarding of covered defense information. Quotes must be submitted via the DIBBS system, and payment will be processed through Wide Area Workflow.

ASC COMMODITIES DIVISION

POSTED

1 day ago

DEADLINE

in 1 day

AI Contract Overview

This subcontract with the Department of Defense involves the supply of nine precision-manufactured metal seal rings meeting NSN 5330-01-172-3379 specifications for stationary air #2 bearings. The provider must utilize precision machining and forming equipment to manufacture or source the components and is required to deliver accompanying Safety Data Sheets and hazardous material labeling in compliance with 29 CFR 1910.1200(g). The contract is managed under NAICS code 332721 for the Land Supplier Opns Vehicle Spt agency, with performance located in Jacksonville, Florida. A critical requirement for the provider is the possession of CMMC Level 2 certification. The solicitation was posted on August 26, 2026, with a response deadline of September 8, 2026.

General Info

DoD subcontract for nine precision metal seal rings requiring CMMC Level 2 certification.

Agency

Department Of Defense → LAND SUPPLIER OPNS VEHICLE SPT

NAICS

332721 - Precision Turned Product Manufacturing

Place of Performance

JACKSONVILLE, FL, 32212-0103, USA

Set-Aside

NONE

Documents

This scope was carved out of SPE7L3-26-T-210J.

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

View the prime solicitation

SEAL RING, METAL

AI Contract Breakdown

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Timeline

PhaseClosed

PostedAug 26

subcontract

Response DeadlineSep 8

Deadline has passed

Submission Closed

09/08/2026, 05:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → LAND SUPPLIER OPNS VEHICLE SPT

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of Defense → LAND SUPPLIER OPNS VEHICLE SPT

Office AddressN/A

ContactsNo contact information available

Full Description

Supplies precision-manufactured metal seal rings for prime contractors on DLA supply contracts. Manufactures or sources rings meeting NSN 5330-01-172-3379 specifications for stationary air #2 bearings using precision machining and forming equipment. Provides SDS and hazardous material labeling per 29 CFR 1910.1200(g). Requires CMMC Level 2 certification. Delivers 9 units of metal seal rings and required Safety Data Sheets.