The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking quotes for the procurement of self-locking nuts (NSN 5310-01-130-2790) under a total small business set-aside solicitation. The contract will involve an estimated quantity of 558 units, with a guaranteed minimum of 55, and is expected to result in an Indefinite Delivery Contract (IDC) with a term of one year or until the total order value reaches $250,000. These self-locking nuts are critical components used in various military applications, and the items must conform to specific source-controlled drawings provided in the solicitation. Interested vendors should submit their quotes electronically, and for any inquiries, they can contact the DLA at DibbsBSM@dla.mil. The solicitation is available online, and hard copies will not be distributed.