The Department of Defense, through the Defense Logistics Agency (DLA) Aviation at Oklahoma City, is soliciting proposals for the supply of B-1 Head Hydraulic Motors, specifically National Stock Number (NSN) 1650-01-209-5072HS, with part number 714178. This sole source acquisition requires an estimated quantity of 116 units, with the possibility of varying between 29 to 174 units, to support the operational readiness of the B-1 aircraft. Compliance with the Buy American Act, as well as adherence to stringent packaging, transportation, and Item Unique Identification (IUID) requirements, is essential for this procurement. Interested vendors must submit their bids by November 25, 2024, with delivery expected by January 27, 2025; for further inquiries, contact John Nolan at john.nolan.8@us.af.mil or call 405-855-3542.