The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking proposals for the procurement of Duct Assembly, Oil Cooler, under a Combined Synopsis/Solicitation notice. This opportunity is set aside for small businesses, specifically under the Total Small Business Set-Aside (FAR 19.5), and falls under the NAICS code 336413, which pertains to Other Aircraft Parts and Auxiliary Equipment Manufacturing. The Duct Assembly is a critical component used in aerospace applications, ensuring efficient oil cooling for aircraft systems. Interested vendors should direct any inquiries to the buyer listed in the solicitation document, accessible via the DLA's DIBBS website, and are encouraged to respond promptly to meet the procurement timeline.