The Department of Defense, through the Defense Logistics Agency (DLA Troop Support), is seeking quotes for the procurement of 58 units of the NSN 4140015924133, specifically an impeller fan (centrifugal). This procurement is a source-controlled drawing item, and the approved source for this item is identified as 0V5R4 ES9500-6354, indicating the necessity for compliance with specific military specifications and standards. The items are critical for air conditioning and circulation equipment, underscoring their importance in maintaining operational readiness. Interested vendors, particularly those classified as Service-Disabled Veteran-Owned Small Businesses (SDVOSB), must submit their quotes electronically, as hard copies will not be provided, and all inquiries should be directed to the buyer via the provided email address, DibbsBSM@dla.mil. The deadline for delivery is set for 83 days after award.