The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is seeking a contractor for the repair or modification of a resilient mount (NSN 7H-5342-014185873). The procurement involves acquiring one unit of the specified part, which must be sourced from designated suppliers due to the lack of available technical data or manufacturing knowledge for alternative sources. This mount is critical for weapon systems hardware, and the government intends to negotiate with only one source under FAR 6.302-1, although all responsible parties may express their interest and capability within 45 days of this notice. Interested vendors should contact April N. Schlusser at (717) 605-7230 or via email at APRIL.SCHLUSSER@NAVY.MIL for further details.