The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is seeking a contractor for the repair and modification of a linear direct valve, identified by NSN 7H-4820-011405005. The procurement involves a quantity of one unit to be delivered to DLA Distribution in New Cumberland, PA, and is classified under the PSC code 4820 for nonpowered valves. This contract is a total small business set-aside, and the government intends to negotiate with only one source due to the unavailability of data or rights needed for competitive procurement. Interested parties must express their interest and capability within 45 days of this notice, and any inquiries can be directed to Heather R. Jones at (717) 605-4866 or via email at HEATHER.JONES2@NAVY.MIL.