The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is seeking proposals for the procurement of three units of the Heads Up Computer (NSN 7R-1680-015887538-P8, REF NR 1500-2460-004). This procurement requires engineering source approval due to the flight-critical nature of the item, necessitating that only approved sources may submit proposals, as the technical data required for new sources is not readily available to the Government. The successful contractor will be responsible for ensuring the quality and reliability of the part, with a focus on maintaining existing design capabilities and manufacturing knowledge. Interested parties must contact Alyssa T. Thieu at (215) 697-0169 or via email at ALYSSA.THIEU@NAVY.MIL for further details, and proposals must be submitted within 45 days of this notice to be considered for award.