The Department of Defense, through the Defense Logistics Agency (DLA) Aviation at Oklahoma City, is soliciting proposals for the procurement of 57 units of Inner Bearing Support assemblies, identified by NSN 2840-01-339-2241, under Solicitation Number SPRTA1-25-R-1516. This acquisition is categorized as unrestricted, allowing participation from both small and large businesses, and is critical for the manufacturing of aircraft engines and engine parts. Proposals must comply with various government procurement standards, including the Buy American Act, and are due by January 17, 2025, at 3:00 PM. Interested vendors can contact James Callins at 405-855-3581 or via email at JAMES.CALLINS@US.AF.MIL for further information.