The Department of Defense, through the Defense Logistics Agency (DLA Land and Maritime), is seeking quotes for the procurement of three units of the Cylinder Head, Compressor (NSN 4310013652606). This solicitation is part of a combined synopsis/solicitation process, and the approved source for this item is identified as 28953 A2-D2135. The cylinder head is a critical component used in air and gas compressor systems, which are essential for various military applications. Interested vendors must submit their quotes electronically, as hard copies of the solicitation will not be provided, and all submissions should be made within 157 days after the award date. For inquiries, potential bidders can contact the DLA at DibbsBSM@dla.mil.