The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking quotes for the procurement of self-locking nuts, specifically NSN 5310-01-456-2289, with a total requirement of 5,280 units to be delivered to the DLA Distribution Depot in Oklahoma. This procurement is set aside for small businesses, emphasizing the importance of supporting the small business sector within the defense supply chain. The solicitation is available electronically, and all responsible sources are encouraged to submit their quotes by the specified deadline, with inquiries directed to the buyer via email at DibbsBSM@dla.mil.