The Department of Defense, through the Military Sealift Command (MSC), is seeking quotations for the procurement of OEM Rolls Royce replacement parts, specifically for the T-AO 187 Class controllable pitch propeller (CPP) system. This procurement is critical for maintaining the maneuverability and operational readiness of military vessels, as the parts are essential for inspecting, cleaning, and testing the propulsion systems, which are classified as vital for national defense missions. The contract will be awarded as a Firm-Fixed Price Purchase Order, with submissions due by September 23, 2024, and the award expected by September 30, 2024. Interested vendors must verify their status as original equipment manufacturers or authorized dealers, and they can contact Ouarda Allbee at ouarda.b.allbee.civ@us.navy.mil for further information.