The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support MECH, is seeking to procure 14 units of an electron tube, identified by NSN 7E-5960-012844118, for repair and modification purposes. The procurement is limited to a single source due to the government's determination that it is uneconomical to acquire the data or rights necessary for competitive bidding, making this a non-competitive solicitation under FAR 6.302-1. The electron tubes are critical components in various military applications, and interested parties must submit their capabilities and interest within 45 days of this notice, with all proposals being considered by the government. For further inquiries, interested vendors can contact Adrienne Rubinic at (717) 605-1394 or via email at ADRIENNE.L.RUBINIC.CIV@US.NAVY.MIL.