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 solenoid valves, identified by NSN 7R-4810-014524889-GF, with a quantity of 92 units required. This procurement necessitates engineering source approval to ensure the quality of the parts, as the item is flight critical and requires unique design capabilities and manufacturing knowledge from approved sources. Interested parties must submit their proposals and capability statements within 45 days of this notice, and must also comply with the source approval requirements outlined by NAVSUP WSS to be considered for the contract. For further inquiries, Alexis T. Hoepfl can be contacted at (215) 697-5072 or via email at ALEXIS.T.HOEPFL.CIV@US.NAVY.MIL.