The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is soliciting quotes for the procurement of Circuit Card Assemblies, identified by part number 859-913-00, with a quantity of two required. This solicitation emphasizes the necessity for government source approval prior to award, indicating that only approved sources can fulfill the order, and interested vendors must submit the required documentation as outlined in the NAVSUP WSS Source Approval Brochure. The Circuit Card Assemblies are critical components for various defense applications, underscoring their importance in maintaining operational readiness. Interested parties must submit their quotes via email to Brian J. Emde at brian.j.emde.civ@us.navy.mil by the specified due date, and any proposals lacking the necessary source approval documentation will not be considered for award.