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Precision Machining of Piston Rings

Active
Federal

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

AI Contract Overview

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The contract involves the manufacture and precision machining of piston rings designated by NSN 4310012156779, strictly adhering to military specifications. The work encompasses a full range of advanced manufacturing processes including CNC machining, heat treatment, and surface finishing, all conducted under rigorous quality control protocols to ensure dimensional accuracy, material integrity, and performance reliability under demanding operational conditions. This subcontract falls under NAICS code 332111, indicating it is for metal forging and stamping, and is issued by the Defense Logistics Agency on behalf of the Department of Defense. The contract was posted on July 17, 2026, and is designated as a subcontract, though no set-aside status or specific procurement type beyond that is indicated. Performance location details are not provided, and no point of contact information is listed. The award is linked through the DIBBS portal under the contract number SPE4A124G0002 with delivery order SPE7M426F0326, suggesting it is part of a broader logistics or supply chain initiative managed by the DLA to support military equipment maintenance and readiness. Compliance with defense standards and the ability to consistently deliver high-precision components are critical to fulfilling contractual obligations.

General Info

Manufacture of precision piston rings per military specs for DOD via DLA subcontract.

Agency

Department Of Defense → Defense Logistics AgencyView Agency

NAICS

332111 - Iron and Steel ForgingView NAICS

Place of Performance

Not specified

Set-Aside

NONE

Documents

(0)

No documents available

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Timeline

Posted

subcontract

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Organization & Contact Information

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AgencyDepartment Of Defense → Defense Logistics Agency
ContactsNo contacts available
OfficeN/A
Organization / Agency
Department Of Defense → Defense Logistics Agency
View Agency Profile
Office AddressN/A
ContactsNo contact information available

Full Description

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Manufacture and precision machining of piston rings (NSN 4310012156779) to military specifications, including CNC machining, heat treatment, surface finishing, and quality control.

Similar Contracts

Same NAICS industry code

NAICS: 332111
New
DIBBS
Precision Forging/Casting ManufacturingThe contract solicits the manufacture of a precision defense component identified by Part No. 16K0691-11 and NSN 5342-01-051-0466WF, requiring production through either forging or casting processes in strict compliance with military engineering specifications. The work must be executed to meet the rigorous quality and performance standards expected for defense applications, ensuring the component's reliability and functionality in operational environments. The procurement is structured as a subcontract under NAICS code 332111, which corresponds to forging and stamping operations, and is managed by the ASC SUPPLIER OPER AE AND AF DIV within the Department of Defense. The solicitation was posted on July 16, 2026, with responses due by July 24, 2026, and the place of performance is designated as Tracy, California, with a ZIP code of 95304-5000. No set-aside type is specified, meaning the opportunity is open to all eligible contractors without preference for small businesses or other categories. The contract does not list a point of contact, and all communication and submissions must follow the procedures outlined through the provided DIBBS link, which serves as the official portal for responding to the request. The timing indicates a short turnaround window, emphasizing the need for prompt and accurate proposal submissions from qualified manufacturers.
ASC SUPPLIER OPER AE AND AF DIV

POSTED

2 days ago

DEADLINE

in 6 days
View Details

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