The Department of Defense, through the Defense Logistics Agency (DLA) Land and Maritime, is seeking proposals for the procurement of kingpins for fifth wheel applications. This opportunity is set aside for small businesses under the Total Small Business Set-Aside program, and it falls under the NAICS code 332999, which pertains to all other miscellaneous fabricated metal product manufacturing. The kingpins are critical components used in vehicular equipment, ensuring safe and reliable connections between vehicles and trailers. Interested vendors should direct any inquiries regarding the solicitation to the buyer listed in the solicitation document, which can be accessed via the DLA's DIBBS website. The solicitation details and deadlines for submission will be provided in the official documentation.