The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is soliciting proposals for a sole source procurement of electronic components, classified under NAICS code 334412 for Bare Printed Circuit Board Manufacturing. This request for proposal (RFP) is aimed at acquiring spare parts, which necessitate Government Source Approval prior to award, as the government lacks sufficient data to contract with sources other than the current supplier. Interested vendors must submit the required documentation as outlined in the NAVSUP WSS Source Approval Brochure, available online, and should direct any inquiries to Jacob Wells at jacob.r.wells1@navy.mil or by phone at 215-697-1227. Proposals that do not include the necessary data will not be considered for award.