The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is soliciting proposals for the procurement of replacement parts, including pulleys and gears, classified as Flight Critical items. The procurement aims to ensure the availability of essential components that are vital for shipboard systems enabling the launch and recovery of aircraft, emphasizing the importance of quality and compliance with stringent engineering standards. Interested manufacturers must submit a Source Approval Request to be eligible for award, as only approved sources will be considered, with the proposal submission deadline extended to December 16, 2025. For further inquiries, potential bidders can contact Michael Dickens at 215-697-4516 or via email at MICHAEL.J.DICKENS5.CIV@US.NAVY.MIL.