The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is seeking to procure a critical radio frequency component identified by NSN 7R-1680-016276089-P8, with a quantity of one unit required for delivery FOB origin. This procurement necessitates engineering source approval due to the flight-critical nature of the part, which mandates that only approved sources with unique design capabilities and manufacturing knowledge may be considered for the contract. Interested parties must submit their proposals along with the required source approval documentation within 45 days of this notice, as the government intends to negotiate with only one source under FAR 6.302-1. For further inquiries, potential bidders can contact Carmelena C. Oldroyd at (215) 697-2606 or via email at Carmelena.Oldroyd@navy.mil.