The Department of Defense, through the NAVSUP Weapon Systems Support office, is seeking to procure repair services for a Radar Signal Processor (NSN 7R-1680-016503573-RQ) from Northrop Grumman Systems Corp, the sole source provider for this requirement. The procurement involves the repair of one unit, with no available drawings or data for alternative sourcing, emphasizing the necessity for Source Approval Requests from interested parties not already approved to manufacture this material. This contract is critical for maintaining operational capabilities, and interested vendors must submit their capability statements to the primary contact, Jason J. Sklencar, at Jason.J.Sklencar.CIV@US.NAVY.MIL, within 30 days of the notice, with the solicitation expected to be issued on October 22, 2025, and a closing date of November 24, 2025.