The Department of Defense, through the Defense Logistics Agency (DLA Land and Maritime), is seeking quotes for the procurement of centrifugal fans, specifically NSN 4140015288237, with an initial requirement of four units. This procurement may lead to an Indefinite Delivery Contract (IDC) with a term of one year or until the total orders reach $250,000, with an estimated three orders per year and a guaranteed minimum of one unit. These fans are critical for various applications within military operations, and items will be shipped to multiple DLA depots both within the continental United States and overseas. Interested vendors must submit their quotes electronically, and any inquiries should be directed to the buyer via email at DibbsBSM@dla.mil, as hard copies of the solicitation are not available.