The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking quotes for the procurement of four units of the Circuit Card, Main B (NSN 4920015285412). This solicitation is a Total Small Business Set-Aside and aims to acquire precision turned products essential for maintenance and repair shop equipment. The successful vendor will be required to deliver the items to DLA Distribution within 166 days after order, with all responsible sources encouraged to submit their quotes electronically. Interested parties should direct any inquiries to the buyer via email at DibbsBSM@dla.mil, as hard copies of the solicitation are not available.