The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking quotes for the procurement of 2,877 units of NSN 5310-01-123-4613, specifically a plain castellated nut. This procurement is critical for maintaining the supply chain of hardware components essential for various defense applications. Interested vendors are required to submit their quotes electronically, as hard copies of the solicitation will not be available, and all submissions must be received within the specified timeframe. For inquiries, potential bidders can contact the DLA via email at DibbsBSM@dla.mil, and further details can be accessed through the DLA's solicitation portal.