The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is seeking to procure one ATL Channel for aircraft under a presolicitation notice. The procurement involves a specific National Stock Number (NSN 1R-1680-015612349-E7) and is intended to be negotiated with a single source, as per FAR 6.302-1, indicating a unique requirement. This component is critical for the operation and maintenance of miscellaneous aircraft accessories, underscoring its importance in supporting military aviation capabilities. Interested parties are encouraged to express their interest and capability to fulfill this requirement, with proposals due within 45 days of the notice publication, and should contact Eric M. Tarkett at (215) 697-4313 or via email at ERIC.TARKETT@NAVY.MIL for further information.