The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is seeking proposals for the repair and modification of control signal processing equipment, identified by NSN 7R-5845-016487297-P8. The procurement involves a quantity of 11 units, with delivery terms set to FOB Origin, and is critical for flight operations, necessitating government source approval prior to contract award. Due to the specialized nature of the item and the lack of available technical data for competitive solicitation, only previously approved sources will be considered, and interested parties must submit required documentation as outlined in the NAVSUP Source Approval Information Brochures. For further inquiries, potential bidders can contact Marisa L. Tetkowski at (215) 697-2644 or via email at MARISA.L.TETKOWSKI.CIV@US.NAVY.MIL.