This opportunity is for an Indefinite Quantity Contract (IQC) to supply a specific Lock, Sector part (NSN 1560-012676827) used on KC-135 aircraft. The contract has a 5-year base period with no options, and the estimated annual quantity is 120 units. Delivery of production units is required within 350 days, with FOB, inspection, and acceptance all at origin. Access to the required technical data is restricted to contractors certified by the DoD via DD Form 2345. The solicitation will be available for download from the DLA Internet Bid Board System (DIBBS) on or about July 06, 2026.