The Department of Defense, through the Defense Logistics Agency (DLA Land and Maritime), is seeking quotes for the procurement of a relief valve, specifically NSN 4820015613407, with a requirement for three units to be delivered to DLA Distribution San Diego within 168 days after order placement. This procurement is critical for maintaining operational readiness and ensuring the functionality of various defense systems that rely on reliable valve components. Interested vendors are encouraged to submit their quotes electronically, as hard copies of the solicitation will not be provided, and all inquiries should be directed to the buyer via the email address DibbsBSM@dla.mil. The solicitation will be available on the DLA's DIBBS website, and all responsible sources are invited to participate in this competitive procurement process.