The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is seeking proposals for the procurement of 11 units of a flight instrument display, identified by NSN 7R-6610-015762522-KB. 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 necessary for full and open competition is not adequately available. Interested parties must provide detailed documentation regarding their qualifications and experience in producing similar items, as well as comply with the source approval process outlined by NAVSUP WSS. Proposals must be submitted within 45 days of the notice publication, and any inquiries should be directed to Danielle Diciacco at (215) 697-5970 or via email at DANIELLE.DICIACCO.CIV@US.NAVY.MIL.