The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is soliciting proposals for the procurement of display units, categorized under the NAICS code 335931 for Current-Carrying Wiring Device Manufacturing. This procurement is a sole source requirement for new manufacture spare parts, necessitating Government Source Approval prior to award, as the Government does not possess sufficient data to contract with other sources. Interested vendors must submit the required documentation outlined in the NAVSUP WSS Source Approval Brochure, which is available online, and proposals must remain valid for a minimum of 120 days following submission. For further inquiries, potential bidders can contact Cody Cameron at 215-697-1202 or via email at cody.p.cameron@navy.mil.