The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is seeking proposals for the repair and modification of the Transducer, Air Data, with a National Stock Number (NSN) of 7R-6610-011318697-LU. This procurement involves a quantity of 25 units, which require engineering source approval to ensure the quality and reliability of the parts, as they are critical for flight operations. The selected contractor must demonstrate existing unique design capabilities and manufacturing knowledge, as only previously approved sources will be considered for this contract, which is expected to be awarded based on the urgency of fleet support needs. Interested parties must submit their proposals, including necessary source approval documentation, to Shannon R. Menickella at the provided email address within 45 days of this notice.