The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is seeking qualified sources for the repair and modification of a signal generator, identified by NSN 7R-6625-002099617-EE. The procurement involves two units, with delivery terms set to FOB Origin, and requires engineering source approval to ensure the quality and reliability of the parts, as they are flight critical. Interested vendors must provide comprehensive documentation demonstrating their capability to meet the stringent qualification requirements, as only previously approved sources will be considered for this contract. For inquiries, interested parties can contact Shannon R. Menickella at (215) 697-2198 or via email at SHANNON.R.MCNEILL.CIV@US.NAVY.MIL.