The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is seeking to procure a repair/modification for the FLAP assembly, identified by NSN 7R-1560-014560025-KB. The procurement involves a quantity of one unit, with delivery terms set to FOB Origin, and the government currently lacks sufficient data to purchase this part from sources other than the current supplier. This component is critical for airframe structural integrity, and the government intends to solicit and negotiate with only one source under FAR 6.302-1, although all responsible parties may express their interest and capability to respond. Interested vendors should contact Joshua J. Seltzer at (215) 697-3563 or via email at joshua.j.seltzer@navy.mil, with proposals due within 45 days of the notice publication.