The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking suppliers for self-locking nuts with extended washers, specifically for use in various models of the F/A-18 aircraft, including the A, D, E/F, and G (Growler) variants. The procurement is categorized under a Total Small Business Set-Aside, indicating a focus on engaging small businesses in the manufacturing of these critical components, which are essential for the operational integrity and safety of military aircraft. Interested vendors should note that the primary contact for this opportunity is April Wynn, who can be reached at april.wynn@dla.mil or by phone at 804-279-4394 for further inquiries. The presolicitation notice emphasizes the importance of these components in maintaining the fleet's readiness and operational capabilities.