The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is seeking to procure a FLAP ASSY, identified by NSN 7R-1560-014560025-KB, with a quantity of one unit. This procurement requires engineering source approval to ensure the quality of the part, emphasizing the necessity for existing unique design capabilities and manufacturing knowledge from approved sources. Interested parties are encouraged to submit their interest and capability statements within 45 days of this notice, as the government intends to negotiate with only one source under FAR 6.302-1. For further inquiries, interested vendors can contact Kathryn Elechko at (215) 697-2782 or via email at KATHRYN.ELECHKO.CIV@US.NAVY.MIL.