This Government Contract opportunity from Department Of Defense was posted on September 1, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Precision Machining and Production of Cylinder Pistons

Closed

Federal

Submission Closed09/09/2026, 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: 332710

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Solicitation # 27-0002-CAO

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Small Business Set Aside for MK68 Spare and Repair Parts Fabrication IAW the attached NAVSEA Drawing, SOW, and ALL additional attachments. Request Access to drawings through SAM. Provide your Cage Code when requesting access in SAM.

Solicitation # N61331-27-Q-JC01

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Supply and Manufacture of Quick Release PinsThis subcontract involves the manufacture and supply of 100 precision-engineered quick release pins for the DLA Weapons Support ASC Commodities Division under the Department of Defense. The items must strictly adhere to NSN 5315014943040 specifications and are classified as Critical Application Items. Production requires the use of precision machining and marking equipment, with bare item marking performed according to RQ017. Quality assurance is a primary requirement, with sampling conducted per MIL-STD-1916 or ASQ H1331. The work is to be performed in New Cumberland, Pennsylvania, under NAICS code 332710. The solicitation was posted on October 22, 2026, with a response deadline of October 30, 2026.

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Manufacture and Supply of Valve PistonsThis subcontract involves the manufacture and supply of 14 precision-machined valve pistons for prime contractors supporting Department of Defense supply contracts. The production process must strictly adhere to environmental prohibitions regarding the use of mercury and hexavalent chromium. Final delivery of the completed units is designated for DLA Dist San Joaquin, with performance taking place in Tracy, California. Compliance with specific military standards is required for the logistics phase, including MIL-STD-2073-1E for packaging, MIL-STD-129 for marking, and RP001 for palletization. Administrative processing and receiving reports must be managed through the Wide Area Workflow system. The contract falls under NAICS code 332710 and was posted on October 22, 2026, with a response deadline of November 2, 2026.

DLA DIST SAN JOAQUIN

POSTED

1 day ago

DEADLINE

in 9 days

AI Contract Overview

This subcontract involves the fabrication and production of 600 high-tolerance cylinder pistons, identified by NSN 1720-01-319-5821, for prime contractors supporting the Department of Defense Nuclear Reactor Program. The project requires precision CNC machining performed to strict tolerances in accordance with FAR 52.246-11 Higher-Level Contract Quality Requirements. The contractor must maintain rigorous supply chain traceability documentation as mandated by Clause C03 and ensure full compliance with DFARS 252.225-7001. Performance for this contract will take place at Robins Air Force Base, with the final deliverable being 600 finished cylinder pistons meeting all specified technical and quality standards.

General Info

Fabricate 600 high-tolerance cylinder pistons for DoD Nuclear Reactor Program at Robins AFB.

Agency

Department Of Defense → NUCLEAR REACTOR PROGRAM

NAICS

332710 - Machine Shops

Place of Performance

ROBINS A F B, GA, 31098-1887, USA

Set-Aside

NONE

Documents

This scope was carved out of SPE7M2-26-Q-0789.

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

View the prime solicitation

PISTON, CYLINDER

AI Contract Breakdown

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Timeline

PhaseClosed

PostedSep 1

subcontract

Response DeadlineSep 9

Deadline has passed

Submission Closed

09/09/2026, 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

Fabricates and produces 600 Cylinder Pistons (NSN 1720-01-319-5821) for prime contractors on DLA Nuclear Reactor Program projects. Performs precision CNC machining to specified tolerances per FAR 52.246-11 Higher-Level Contract Quality Requirements. Maintains strict supply chain traceability documentation per Clause C03 and complies with DFARS 252.225-7001. Delivers 600 finished, high-tolerance cylinder pistons.