The Department of Defense, through the Defense Logistics Agency (DLA Land and Maritime), is seeking quotes for the procurement of five units of the radiator, heater, and cooler (NSN 2990016518731). This procurement is a source-controlled drawing item, requiring that the items meet specific military specifications and standards as outlined in the solicitation. The goods are critical for maintaining operational readiness in military vehicles and equipment. Interested vendors must submit their quotes electronically, and any inquiries should be directed to the buyer via email at DibbsBSM@dla.mil. The solicitation is available online, and hard copies will not be provided.