The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking quotes for the procurement of self-locking nuts, specifically NSN 5310-01-087-0301, with a total quantity of 809 units required for delivery to DLA Distribution San Joaquin. This procurement is a source-controlled drawing item, meaning that only approved sources, such as the designated supplier with the code 15653 H49900-5, may provide the goods, which are critical components in various military applications. Interested vendors must submit their quotes electronically, as hard copies of the solicitation will not be available, and all submissions must comply with the specifications outlined in the solicitation document. For inquiries, potential bidders can contact the DLA via email at DibbsBSM@dla.mil, and the solicitation details can be accessed through the DIBBS website.