This is a procurement for 15 hydraulic drive unit spares for the B-1 aircraft, with delivery of all units required by July 1, 2026. The performance location is a military destination identified as SW3211. The government states it does not own the technical data for this part, but all responsible sources may submit a proposal for consideration. The only currently qualified sources are MOOG INC and THOMAS INSTRUMENT INC, and the acquisition is not set aside for small business. The solicitation will be available for electronic download only.