The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking quotes for the procurement of four units of the DISK, VALVE (NSN 1660010346424). This solicitation is a Total Small Business Set-Aside and aims to acquire essential aerospace craft components and accessories, which are critical for maintaining operational readiness in military aviation. Interested vendors must submit their quotes electronically, as hard copies of the solicitation will not be provided, and all submissions must be received within 171 days after the award date. For inquiries, potential bidders can contact the DLA via email at DibbsBSM@dla.mil.