The Defense Logistics Agency, under the Department of Defense, is seeking quotes for the procurement of five units of the NSN 4320012591588, specifically an impeller for a centrifugal pump. This solicitation is part of a combined synopsis/solicitation process, and the approved source for this item is identified as 63857 657C1314-0950B517A. The goods are critical for maintaining operational capabilities within military logistics and support systems. Interested vendors must submit their quotes electronically, as hard copies will not be provided, and all inquiries should be directed to the buyer via the email address DibbsBSM@dla.mil. The deadline for quote submission is set for 154 days after the award date.