The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is seeking a qualified source for the repair and modification of a motor controller, identified by NSN 7R-1680-015854988-P8. The procurement involves a quantity of 45 units, with delivery terms set to FOB Origin, and 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. This motor controller is critical for various aircraft operations, and the government intends to negotiate with only one source under FAR 6.302-1, although all responsible sources may express their interest and capability within 45 days of the notice. Interested parties can contact Joshua J. Seltzer at (215) 697-2849 or via email at joshua.j.seltzer@navy.mil for further information regarding qualification requirements and the procurement process.