The Department of Defense, through the Defense Logistics Agency (DLA) Land and Maritime, is seeking quotes for the procurement of 126 units of the Valve, Relay, Air Pre, identified by NSN 2530014705919. This solicitation is a source-controlled drawing item, meaning that only approved sources can provide the required components, which are critical for vehicular equipment applications. Interested vendors must submit their quotes electronically, as hard copies of the solicitation will not be available, and all submissions must adhere to the specifications outlined in the solicitation document. For inquiries, potential bidders can contact the DLA via email at DibbsBSM@dla.mil, and the deadline for quote submission is 147 days after the award date.