The U.S. Air Force is seeking a contractor for the overhaul of B-1 Torque Tube Assemblies, requiring all labor, facilities, equipment, and materials. The work involves reworking, rehabilitating, or replacing components to restore original life expectancy. A firm fixed-price Indefinite Delivery Indefinite Quantity contract is planned with a single five-year base period. Qualification requirements apply, and unqualified vendors must submit a Source Approval Request (SAR) package. No specific budget amounts, submission timelines, or performance location beyond Tinker AFB are mentioned.