The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking quotes for the procurement of four Turbine Wheel Assemblies, identified by NSN 1660012075403. The assemblies are critical components used in aerospace applications, and the delivery is required at the DLA Distribution Depot in Oklahoma within 653 days after the order is placed. This solicitation is set aside for small businesses, and all responsible sources are encouraged to submit their quotes electronically, as hard copies will not be provided. Interested parties can direct their inquiries to the buyer via email at DibbsBSM@dla.mil, and the solicitation details can be accessed through the DLA's DIBBS website.