This opportunity involves the acquisition of 6 units of a specific bearing part (NSN 3H-3110-009921013-NT) with delivery FOB Origin. The part requires engineering source approval, and only approved sources with unique design capability and data rights can supply it, as the technical data is not economically available to the Government. Alternate sources must qualify through the design control activity’s Government-approved procedures. Interested parties may express interest and capability to satisfy the requirement with a commercial item within 15 days of this notice. No budget amount or performance location is specified.