The Department of Defense, through the NAVSUP Weapon Systems Support, is seeking proposals for the repair of a fluid regulating valve (NIIN 013177769, PN 123SCEC5020-17) in support of Foreign Military Sales (FMS) to Japan. The procurement is specifically for the repair of this flight-critical item, which currently has Honeywell International Inc. as the sole known source with full repair capabilities. Interested vendors must submit a capability statement and comply with the U.S. Navy's source approval requirements, as the government will not consider offers that do not meet the necessary documentation criteria. For inquiries, potential bidders can contact Shannon K. Fitzgerald at (215) 697-3638 or via email at Shannon.K.Fitzgerald3.CIV@US.NAVY.MIL.