The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking quotes for the procurement of aircraft valves, specifically NSN 1680015241537, under a total small business set-aside. The solicitation includes two line items: 8 units to be delivered to DLA Distribution Cherry Point within 171 days after order (ADO) and 23 units to be delivered under the same timeline. These valves are critical components for aircraft operations, and the procurement is based on source-controlled drawings, with an approved source identified. Interested vendors must 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.