Overhaul of F100-PW-220/-229 Bearings

The Department of the Air Force Materiel Command Air Force Sustainment Center is seeking potential sources for overhauling F100-PW-220/229 bearings through a Sources Sought Synopsis issued by the 421st Supply Chain Management Squadron at Tinker Air Force Base. The procurement involves comprehensive supply chain management for repairing multiple part numbers with National Stock Numbers across fiscal years FY27-FY31, requiring contractors to provide complete services including labor, materials, facilities, equipment, repair, testing, preservation, packaging, and delivery of serviceable units. The Air Force is conducting market research to identify qualified vendors from various business categories including Small Businesses, Small Disadvantaged Businesses, 8(a) firms, Service-Disabled Veteran-Owned Small Businesses, HUBZone Businesses, and Women-Owned Small Businesses. Potential sources must complete a Source Approval Request package and submit business information electronically through DoD SAFE. The response deadline for this pre-solicitation notice is August 5, 2025, with the opportunity originally posted on July 18, 2025.

This opportunity does not include any set-aside designations and operates under NAICS Code 336412 (Aircraft Engine and Engine Parts Manufacturing) with a size standard of 1,500 employees. The place of performance is specified as Tinker Air Force Base, Oklahoma, and the work falls under PSC J031 for maintenance, repair, and rebuild of equipment bearings. The contract timeline spans five fiscal years from FY27 through FY31, indicating a substantial long-term commitment for bearing overhaul services. No specific award values, budget ranges, or incumbent contractor information are provided in this market research document. The Air Force emphasizes that this Sources Sought Synopsis constitutes market research only and does not represent a formal solicitation or commitment to award a contract.