Precision Metal Ring Manufacturing – Wearing Ring (NSN 4320003635626)

A precision-engineered wearing ring compliant with military specifications under NSN 4320003635626 is being manufactured and delivered for use in defense or maritime systems, ensuring operational reliability under rigorous conditions. The component is produced under a subcontract issued by the Defense Logistics Agency on behalf of the Department of Defense, adhering strictly to the NAICS code 332999 for other miscellaneous fabricated metal product manufacturing. The contract was posted on July 14, 2026, and the place of performance and point of contact details are not specified, indicating the work may be executed at the subcontractor’s facility without a fixed geographic requirement. The procurement is part of a broader effort to maintain critical spare parts supply chains for military equipment, with no set-aside provisions or small business preferences identified, suggesting it is open to all qualified manufacturers capable of meeting exacting defense standards.