This Subcontract opportunity from Department Of Defense was posted on September 24, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Supply of Piston Rings (NSN 4310015241781)

Closed

Federal

Submission Closed10/05/2026, 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: 332710

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Solicitation # SPE4A5-27-T-2451

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Nuwc Division Newport

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1 day ago

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in 16 days

AI Contract Overview

This subcontract involves the procurement and manufacture of two precision piston rings matching the exact specifications of NSN 4310015241781 for prime contractors under DLA Land and Maritime supply contracts. The provider must ensure full compliance with the technical specifications associated with the National Stock Number and provide all necessary shipping documentation and receiving reports upon delivery to the designated DLA shipping point. The contract is managed by the Department of Defense under the Maritime Supply Chain agency, with the place of performance located in New Cumberland. Interested parties must respond by October 5, 2026, in accordance with NAICS code 332710.

General Info

Procure two precision piston rings (NSN 4310015241781) for DLA by October 5, 2026.

Agency

Department Of Defense → MARITIME SUPPLY CHAIN

NAICS

332710 - Machine Shops

Place of Performance

NEW CUMBERLAND, PA, 17070-5002, USA

Set-Aside

NONE

Documents

This scope was carved out of SPE7M1-26-T-377F.

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

View the prime solicitation

RING, PISTON

AI Contract Breakdown

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Timeline

PhaseClosed

PostedSep 24

subcontract

Response DeadlineOct 5

Deadline has passed

Submission Closed

10/05/2026, 01:00:00 PM EDT

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Organization & Contact Information

AgencyDepartment Of Defense → MARITIME SUPPLY CHAIN

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of Defense → MARITIME SUPPLY CHAIN

Office AddressN/A

ContactsNo contact information available

Full Description

Supplies precision piston rings for prime contractors on DLA Land and Maritime supply contracts. Procures or manufactures rings matching the exact specifications of NSN 4310015241781. Ensures compliance with technical specifications associated with the National Stock Number and provides required shipping documentation and receiving reports. Delivers two piston rings to the designated DLA shipping point.