The Department of Defense, through the Defense Logistics Agency (DLA) Aviation at Philadelphia, PA, is soliciting proposals for the procurement of Tube Assembly, Oxygen. This opportunity requires suppliers to provide newly manufactured spares that meet specific quality and certification standards, including FAA-Certified parts with an FAA Authorized Release Certificate. The items are critical for safety and will be delivered to foreign military sales customers, emphasizing the importance of compliance with government regulations and quality assurance. Interested vendors should contact Daniel MacDonald at 215-737-3766 or via email at daniel.macdonald@dla.mil for further details, as proposals must adhere to strict submission guidelines and deadlines.