The Department of Defense, specifically the Department of the Navy, is seeking proposals for the manufacture of 40 units of a semiconductor rectifier, identified by NSN 7H-5961-015566866 and part number 600-42100-3. The procurement requires delivery of these items within 180 days after contract award, adhering to the specifications outlined in the Technical Data Package (TDP). These semiconductor devices are critical for various defense applications, ensuring operational reliability and performance. Interested suppliers must submit their proposals, including a completed and signed Request for Proposal (RFP), to the primary contact, Taylor M. Fasching, at TAYLOR.M.FASCHING.CIV@US.NAVY.MIL, within 45 days of the notice publication, as the government intends to negotiate with only one source under FAR 6.302.