The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking quotes for the procurement of self-locking nuts, specifically NSN 5310000443340, under a total small business set-aside. The contract will involve an estimated quantity of 1,790 units, with deliveries expected to various DLA depots both within the continental United States (CONUS) and outside (OCONUS), and may result in an Indefinite Delivery Contract (IDC) with a term of one year or until the total orders reach $250,000. Interested vendors are encouraged to submit their quotes electronically, and any inquiries regarding the solicitation should be directed to the buyer via email at DibbsBSM@dla.mil. The solicitation is available online, and hard copies will not be provided.