The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is seeking suppliers for the procurement of 52 units of a fuel cell, identified by NSN 7R-1680-014938782-V2. This presolicitation opportunity requires compliance with specific military and federal specifications, and the awarded contract will only be granted to those who meet the necessary qualification requirements at the time of award. The fuel cells are critical components for miscellaneous aircraft accessories and components, underscoring their importance in maintaining operational readiness. Interested parties should direct inquiries to Shamus F. Roache at (215) 697-5047 or via email at SHAMUS.ROACHE@NAVY.MIL, and are encouraged to express their interest and capability to meet the government's requirements within 15 days of this notice.