The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is soliciting proposals for the procurement of 12 units of the NRP, CCA, I O Module, identified by NSN 7RH 7021 016028347 and part number 267A766-3. This sole source requirement necessitates that the contractor has Government Source Approval prior to award, as the Government does not possess sufficient data to contract with other sources. The items are critical for military operations, and proposals must be submitted via email to Dana Scott at dana.l.scott14.civ@us.navy.mil by the specified deadline. Interested vendors should ensure they provide all required documentation as outlined in the NAVSUP WSS Source Approval Brochure to be considered for the award.