The Department of Defense, through the Defense Logistics Agency (DLA) Land and Maritime, is seeking proposals for the procurement of a ring piston, as outlined in a Combined Synopsis/Solicitation notice. This opportunity is set aside for small businesses under the Small Business Administration (SBA) guidelines, specifically targeting the Other Engine Equipment Manufacturing industry, classified under NAICS code 333618. The goods being procured are critical components used in engines and turbines, which play a vital role in various defense applications. Interested vendors should direct any inquiries to the buyer listed in the solicitation document via email at DibbsBSM@dla.mil, and further details can be accessed through the DLA's solicitation portal.