The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is seeking proposals for the procurement of 65 units of a fuel cell for aircraft, identified by NSN 7R-1680-015337190-V2 and reference number 320-4-51302-107. This procurement is critical for maintaining the operational capabilities of military aircraft, as the fuel cell is a key component in their power systems. The government intends to solicit and negotiate with only one source under FAR 6.302-1, and interested parties are encouraged to submit their proposals or capability statements within 45 days of this notice. For further inquiries, Andrew N. Phillips can be contacted at (215) 697-5047 or via email at ANDREW.N.PHILLIPS10.CIV@US.NAVY.MIL.