The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is seeking proposals for the repair and modification of electronic components, identified by NSN 7R-5998-012198526-RF, with a quantity of 13 units required. This procurement necessitates engineering source approval from the design control activity to ensure the quality of the parts, as they are flight critical and require unique design capabilities and manufacturing knowledge from approved sources. Interested parties must submit their proposals along with the necessary source approval documentation within 45 days of this notice, and any proposals lacking the required information will not be considered. For further inquiries, interested vendors can contact Sara M. Hojnowski at (215) 697-2198 or via email at SARA.M.HOJNOWSKI.CIV@US.NAVY.MIL.