The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking quotes for the procurement of 15 units of a metal tube assembly, identified by NSN 4710991569004. This solicitation is part of a combined synopsis/solicitation process, and the approved source for this item is K0378 S3S24362000. The tube assembly is critical for various defense applications, ensuring the reliability and functionality of military equipment. Interested vendors must submit their quotes electronically, as hard copies will not be provided, and all inquiries should be directed to the buyer via email at DibbsBSM@dla.mil. The deadline for quote submission is 162 days after the award date.