This is a long-term, indefinite-quantity contract for 43 B-1 Bomber parts, with Eaton Aerospace designated as the sole approved source. The contract will have a one-year base period with four one-year option periods and will feature fixed prices with annual adjustments. The solicitation will be available on March 20, 2026, and the Government is not using commercial item procedures for this acquisition. While all responsible sources may submit an offer, the award decision will be based on a combination of price, past performance, and delivery. Interested parties have 15 days from this notice to identify their capability to meet the requirement with a commercial item.