The Department of Defense, specifically the NAVSUP Weapon Systems Support office, is seeking to procure ten units of a specialized SERVER GROUP, NETWOR, under a presolicitation notice. This procurement is critical as the item is flight critical, and the government intends to negotiate with only one approved source due to the lack of complete data and drawings available for full and open competition. Interested vendors must ensure they are an approved source or submit the necessary documentation for source approval, as outlined in the NAVSUP Source Approval Information Brochure, to be considered for the contract. For further inquiries, potential bidders can contact Nadia Govorushko at nadia.govorushko@navy.mil or by phone at (215) 697-2813.