The Defense Logistics Agency, under the Department of Defense, is seeking quotes for the procurement of 58 units of a metal tube assembly, identified by NSN 4710013085577. This solicitation is part of a combined synopsis/solicitation process, and the approved sources for this item include specific manufacturers identified by their codes. 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 available, and any inquiries should be directed to the buyer via the provided email address, DibbsBSM@dla.mil. The delivery is expected at the DLA Distribution Depot in Oklahoma within 156 days after order placement.