The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking quotes for the procurement of self-locking hexagonal nuts, specifically NSN 5310-01-482-6822, with a total quantity of 840 units required. This procurement is part of an Indefinite Delivery Contract (IDC) that may extend for one year or until the total order value reaches $250,000, with an estimated four orders anticipated annually. The items are critical components for various military applications and must conform to specific source-controlled drawings, with approved sources listed 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 provided.