Bearing, Roller, Cylindrical (3B)

The Defense Logistics Agency Aviation (DLA Aviation) is seeking proposals for cylindrical roller bearings (NSN 3110-00-825-6048) supporting aircraft engine parts manufacturing at Tinker Air Force Base. The solicitation (SPRTA1-25-R-0219) requires new manufacture bearings made of SAE 52100 Steel with a bronze cage and silver plate, specifically designed for the internal position of an Axis A gearshaft. Potential contractors must demonstrate ISO 9001-2015 compliance and capability to provide Item Unique Identification (IUID) marking. The solicitation requires precise technical specifications and origin inspection, with proposals due by May 12, 2025, at 2:00 PM. Evaluation will likely focus on technical compliance, manufacturing capabilities, quality control processes, and ability to meet stringent aerospace engineering standards.

The contract is classified under NAICS category 336412 (Aircraft Engine and Engine Parts Manufacturing) and is open to small businesses with up to 1,500 employees. The total procurement seeks 193 units, with a potential quantity range between 48-290 bearings. Delivery is scheduled incrementally from December 2025 through July 2026, with approximately 25 units expected per monthly delivery. The place of performance is Tinker Air Force Base in Oklahoma City, Oklahoma, with F.O.B. origin shipping terms. While specific award value is not disclosed, the specialized nature of the bearings and the critical safety classification suggest a potentially significant contract value for the selected manufacturer. Interested contractors must demonstrate robust quality management systems and the technical expertise required for precision aerospace component manufacturing.