The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking quotes for the procurement of 200 units of the NSN 4140009699602, specifically an impeller for a centrifugal fan. This solicitation is part of a combined synopsis/solicitation process, and the approved source for this item is identified as 64547 1532299. The impeller is crucial for air conditioning and circulation equipment, highlighting its importance in maintaining operational efficiency in military logistics. Interested vendors must submit their quotes electronically, as hard copies will not be available, and all submissions should be directed to the buyer listed in the solicitation document. For inquiries, contact can be made via email at DibbsBSM@dla.mil, with delivery expected at DLA Distribution San Diego within 113 days after order placement.