The Department of Defense, through the Defense Logistics Agency (DLA Land and Maritime), is seeking quotes for the procurement of four units of the NSN 1660-01-691-2166, specifically a special regulator. This procurement is set aside for small businesses under the SBA guidelines and is classified under the NAICS code 333414, which pertains to heating equipment manufacturing. The goods are critical components for aerospace applications, emphasizing their importance in maintaining operational readiness and safety. Interested vendors must submit their quotes electronically, as hard copies will not be provided, and all inquiries should be directed to the DLA via the provided email address, DibbsBSM@dla.mil, with the solicitation available on the DIBBS website.