The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is seeking qualified sources for the repair and modification of an electro-mechanical actuator, identified by NSN 7R-1680-014977142-KB, with a quantity of 38 units required for delivery FOB origin. This procurement necessitates engineering source approval due to the flight-critical nature of the item, which mandates that only approved sources may be solicited, as they possess unique design capabilities and essential technical data. Interested vendors must submit comprehensive documentation for source approval, including evidence of prior experience with similar items, as offers lacking the required data will not be considered. For further inquiries, Patrick Horan can be contacted at (215) 697-0275 or via email at PATRICK.J.HORAN1@NAVY.MIL.