The Defense Logistics Agency, under the Department of Defense, is seeking quotes for the procurement of 95 units of a check valve (NSN 4820010769345). This solicitation is a source-controlled drawing item, meaning that only approved sources may provide the specified goods, which include manufacturers such as 73342 and 91816. The check valves are critical components typically used in various defense applications to ensure proper fluid flow and prevent backflow. Interested vendors must submit their quotes electronically, as hard copies of the solicitation will not be available, and all inquiries should be directed to the buyer via the provided email address, DibbsBSM@dla.mil. The delivery is expected at DLA Distribution Anniston within 165 days after order, and the solicitation can be accessed through the DIBBS website.