The Department of Defense, through the Defense Logistics Agency (DLA Land and Maritime), is seeking proposals for the procurement of self-locking inserts under the solicitation titled "53--INSERT, SELF-LOCKING." This opportunity is set aside for small businesses, specifically under the Total Small Business Set-Aside (FAR 19.5), and falls within the Hardware Manufacturing industry, classified under NAICS code 332510. The self-locking inserts are critical components used in various defense applications, ensuring secure fastening in military equipment and systems. Interested vendors should direct any inquiries regarding this solicitation to the buyer listed in the solicitation document, accessible via the DLA Internet Bid Board System (DIBBS) at https://www.dibbs.bsm.dla.mil/Solicitations/, or by emailing DibbsBSM@dla.mil.