The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking quotes for the procurement of NSN 5365-01-651-4120, specifically for the item "SPACER, SLEEVE." The requirement includes a quantity of 412 units to be delivered within 88 days after order placement, with the potential for an Indefinite Delivery Contract (IDC) lasting one year or until the total order value reaches $250,000. This item is critical for various applications within military logistics and operations, and the estimated number of orders per year is four, with a guaranteed minimum quantity of 61. 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.