The Department of Defense, through the Department of the Navy's NAVSUP Weapon Systems Support, is seeking proposals for the procurement of six units of a flight-critical component, specifically NSN 7R-6615-015825365-H1, which is essential for the repair and modification of automatic pilot mechanisms and airborne gyro components. This procurement requires engineering source approval from the design control activity to ensure the quality and reliability of the part, as only previously approved sources will be considered for this contract. Interested vendors must submit detailed information regarding their qualifications and capabilities, as well as any necessary source approval documentation, within 45 days of the notice publication, with the understanding that the government may proceed with award based on fleet support needs if new source approvals cannot be processed in time. For inquiries, interested parties can contact Dina M. Wojciechowski at (215) 697-1219 or via email at DINA.M.WOJCIECHOWSKI.CIV@US.NAVY.MIL.