The Department of Defense, through the Defense Logistics Agency (DLA) Aviation at Philadelphia, PA, is seeking proposals for the procurement of 100 specialized shipping and storage containers, identified by NSN 6K-8145-014809218-XH. 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 available does not support full and open competition. Interested vendors must provide detailed documentation as outlined in the NAVSUP Weapon Systems Support Source Approval Information Brochures, and proposals must be submitted with all required data to be considered for award. For further inquiries, contact Gia Pantaleo at (215) 737-2249 or via email at GIA.PANTALEO@DLA.MIL.