Supply of Self-Locking Nuts (Hexagon, Extended Washer)

The contract pertains to the manufacture or domestic supply of NSN 5310006770659 self-locking hexagon nuts with extended washer, specifically tailored to meet Defense Supply Center Philadelphia’s technical and quality requirements under Department of Defense sourcing protocols. The items must adhere to rigorous defense standards for performance, durability, and material composition, ensuring compatibility with military equipment and systems. Delivery is required to Tinker Air Force Base with a zip code of 73145-8000, indicating the primary location for performance and distribution. The NAICS code 332721 confirms the classification as a forging and stamping operation, pointing to the need for specialized metalworking capabilities. The contract is structured as a subcontract, meaning the prime contractor will likely manage the fulfillment through authorized tiered suppliers. The solicitation was posted on August 10, 2026, with a response deadline of August 18, 2026, creating a tight eight-day window for qualified manufacturers to submit proposals. While no set-aside type is specified, the inclusion of the Department of Defense under the agency name ensures compliance with federal acquisition regulations and domestic sourcing preferences. The offering is accessible via the DIBBS procurement portal, suggesting it targets vetted defense contractors with proven experience supplying fasteners under stringent military specifications. Participation requires full alignment with quality control measures, traceability provisions, and potential inspection protocols to validate conformance prior to acceptance.