Precision Machining of Valve Housing (NSN 4820-01-158-5872)

The contract seeks the manufacture and delivery of 12 precision-machined valve housings identified by NSN 4820-01-158-5872, fabricated to meet stringent military specifications with a zero non-conformance requirement and full quality assurance throughout production. All units must comply with exacting dimensional, material, and performance standards to ensure operational reliability in defense systems. The work is designated as a total small business set-aside under FAR 19.5, restricting eligibility to small businesses certified by the SBA, with the NAICS code 332994 indicating specialized fabricated metal product manufacturing. Performance is required at Tinker Air Force Base, Oklahoma, with a delivery deadline tied to the contracting timeline. The solicitation closed on July 22, 2026, following a posting date of July 14, 2026, and is structured as a subcontract under the Department of Defense’s ASC Supplier Operations OEM Division. The contract does not include a solicitation number but is accessible via the DIBBS platform under reference number SPE4A526T289F. The award will be issued to a qualified small business capable of meeting the rigorous quality and delivery expectations, with no allowances for deviations or non-conforming parts. All activities, from initial prototyping to final inspection and shipment, must be completed in accordance with federal defense procurement protocols and documented to demonstrate full compliance with the prescribed technical and quality controls.