The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking quotes for the procurement of three units of the NSN 4140015474365, specifically a Tubeaxial Fan. This solicitation is part of a combined synopsis/solicitation and aims to fulfill the need for industrial and commercial fan and blower equipment, which is critical for various applications in air conditioning and circulation systems. Interested vendors are encouraged to submit their quotes electronically, as hard copies of the solicitation will not be provided, and all submissions must be received within the specified timeframe. For inquiries, potential bidders can contact the DLA at DibbsBSM@dla.mil, and further details can be accessed through the DIBBS website.