The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is seeking proposals for the repair and modification of aircraft doors, identified by NSN 7R-1560-000380860-BE. The procurement involves a quantity of 10 units, with delivery terms set to FOB Origin, and is governed by the terms and conditions of Basic Ordering Agreement N0038322GS501. These aircraft doors are critical components in maintaining operational readiness and safety in naval aviation. Interested parties are encouraged to submit their proposals or capability statements within 45 days of this presolicitation notice, and should direct inquiries to Liem M. Phan at (215) 697-5722 or via email at LIEM.M.PHAN.CIV@US.NAVY.MIL.