The Department of Defense, through the NAVSUP Weapon Systems Support office, is seeking to procure repair services for 48 units of the MODULES, SWTCHG VALV, under the National Stock Number (NSN) 7R-1680-015256163-V2. The procurement is intended to be conducted on a sole source basis with EATON, the Original Equipment Manufacturer (OEM), as there are no available drawings or data for this item, and the government does not possess the rights to purchase from other sources. This equipment is critical for maintaining operational capabilities in various aircraft systems, and interested parties are encouraged to submit their capability statements or proposals by email to the primary contact, Christophe M. Kilcourse, at Christopher.kilcours@navy.mil, within 45 days of this notice, with an anticipated award date set for April 2025.