This emergency-flexibility solicitation seeks newly manufactured spare parts only; refurbished, remanufactured, or repaired items are ineligible, and offerors must be government-approved sources, with distributors required to provide an authorized distributor letter from the approved source. The contractor must maintain a quality control system meeting MIL-I-45208A, MIL-Q-9858, ISO 9000/9001/9002, or equivalent, and develop and implement a Repair Quality Plan with inspection, test, and repair procedures available for Government review. Requirements include MIL-STD-130 markings, purchased-material receiving inspection and control, failure analysis/corrective action reporting, nonconforming material control, delegated IRB authority for minor nonconformances, and Government-retained MRB authority for “as-is” dispositions. The Government may sample completed and accepted CLINs quarterly for repair assessment testing at CFA or another designated Government location, and the contractor must maintain historical records covering receipt inspection, repair travelers/cards, parts replacement and inspection data, and acceptance test data. Receiving inspection evidence must be retained at least 12 months after end-item acceptance, records must be available to the Government on request, and packaging must comply with MIL-STD-2073 as specified in the schedule.