This is an indefinite quantity contract for an aircraft skin item, set aside 100% for small businesses, with a 5-year base period and no options. The estimated annual quantity is 40 units, with delivery required 280 days after order placement, and inspection/acceptance at origin with FOB destination. The solicitation will be issued on or about September 20, 2026. Offerors must be certified to access unclassified data per DOD 5220.22M (DD Form 2345), and a reverse auction may be conducted via the ProcureX system.