The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is soliciting proposals for the procurement of a Bearing Sleeve, identified by NSN 3120-01-480-1129. This opportunity is set aside for small businesses and may result in an Indefinite Delivery Contract (IDC) for commercial items, with a base period of five years and an estimated annual demand of 242 units. The selected contractor will be responsible for delivering the items within 148 days after receipt of order, with evaluation criteria including price, delivery, and past performance. Interested parties can access the solicitation details via the DLA Internet Bid Board System (DIBBS) and should direct inquiries to Priscilla Lee at Priscilla.Lee@DLA.mil or by phone at 804-279-4773.