The Air Force Sustainment Center at Tinker AFB is contemplating a contract to remanufacture the KC-135 Flap Drive Offset Gearbox Assembly. The contractor must provide all labor, facilities, equipment, and material required for the work. The remanufacturing process includes disassembly, cleaning, inspection, maintenance, re-assembly, testing, and finishing to return the item to like-new condition. Compliance with solicitation requirements and all associated attachments is mandatory. No budget, performance location, or submission timeline is specified in this notice.