Supply of Stop-Check Valve (NSN 4820013017291)

The contract involves the supply and delivery of one commercial off-the-shelf stop-check valve identified by NSN 4820013017291, requiring strict compliance with Defense Logistics Agency technical specifications and military performance standards. The item must meet all applicable MIL-SPEC requirements to ensure operational reliability in defense applications. The solicitation is issued as a subcontract under NAICS code 332911, targeting manufacturers or suppliers capable of delivering certified commercial off-the-shelf components without custom engineering. Proposals must be submitted by the deadline of July 27, 2026, with the place of performance designated as FPO, ZIP 96666, indicating delivery to a military postal facility. The contract is managed by the Department of Defense through the Defense Logistics Agency, and all responses must adhere to the technical and procedural guidelines outlined in the official solicitation available through the DIBBS portal.