The Defense Logistics Agency, under the Department of Defense, is seeking quotes for the procurement of a relief valve, specifically NSN 4820013776493, with a requirement for four units to be delivered to DLA Distribution. This solicitation is part of a combined synopsis/solicitation process, and all responsible sources are encouraged to submit their quotes electronically, as hard copies will not be provided. The relief valve is critical for various defense applications, ensuring operational safety and efficiency in military equipment. Interested vendors should direct any questions to the buyer via email at DibbsBSM@dla.mil, and quotes must be submitted in accordance with the timeline specified in the solicitation document.