The Department of Defense, through the Defense Logistics Agency (DLA Land and Maritime), is seeking quotes for the procurement of metal tube assemblies, specifically NSN 4710014648825. The solicitation includes two line items: a quantity of 7 units and a quantity of 15 units, both to be delivered to DLA Distribution San Diego within 350 days after order. These tube assemblies are critical components used in various military applications, and the procurement is based on a source-controlled drawing, with an approved source identified as 14711 32A113-103. Interested vendors can submit their quotes electronically, and any inquiries should be directed to the buyer via the provided email address, DibbsBSM@dla.mil. The solicitation will be available online, and hard copies will not be distributed.