The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is seeking proposals for the repair of two altimeter encoders (NSN 7R6610012643953, 101450-41883) for Foreign Military Sales to Denmark. The repair work is designated as sole source to Aerosonic Corp, the Original Equipment Manufacturer (OEM), which possesses the necessary repair data and capabilities. Interested parties, including those not currently approved as sources, may submit capability statements or proposals, but must comply with specific requirements outlined in the NAVSUP WSS Source Approval Information Brochure. Proposals are due within 45 days of the notice publication, and inquiries can be directed to Thomas McLaughlin at 215-697-2486 or via email at thomas.s.mclaughlin7.civ@us.navy.mil.