The Defense Logistics Agency, under the Department of Defense, is seeking quotes for the procurement of 21 units of the NSN 4720015535758, specifically the HOSE, AIR DUCT. This solicitation is part of a combined synopsis/solicitation process, and the approved source for this item is identified as 92878 T291433. The hoses are critical components used in various defense applications, ensuring efficient air ducting in military equipment. Interested vendors must submit their quotes electronically, as hard copies of the solicitation are not available, and all inquiries should be directed to the buyer via email at DibbsBSM@dla.mil. The deadline for quote submission is 168 days after the award date.