The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support MECH, is seeking to procure the repair and modification of 40 circuit card assemblies, identified by NSN 7H-5998-014858350. The contract will be negotiated solely with Raytheon Company, as the government has determined that it is uneconomical to acquire the necessary data or rights to the data from additional sources. These circuit card assemblies are critical components in various defense systems, and the government intends to issue a sole-source firm-fixed price contract for this requirement. Interested parties may contact Leo Dougherty at (717) 605-4614 or via email at LEO.DOUGHERTY@NAVY.MIL for further information, with proposals due within 45 days of the notice publication.