The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking proposals for the procurement of 347 units of the Blade, Turbine Rotor, identified by NSN 2840-016052336 and part number 23075070 from Rolls-Royce Corporation. This solicitation is classified as a presolicitation notice and requires a higher-level quality system due to its designation as a Critical Safety/Critical Application Item, with delivery expected 223 days after receipt of order to a location in Richmond, Virginia. Interested vendors must be registered in the System for Award Management (SAM) and are advised that if their offer exceeds $750,000, a subcontracting plan will be necessary, with additional requirements for offers over $2,000,000. The anticipated solicitation issue date is around June 24, 2025, with a closing date on or about July 24, 2025; for further inquiries, contact Brandy Coward at brandy.coward@dla.mil or Eric Simpson at Eric.Simpson@dla.mil.