The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking quotes for the procurement of 58 units of the NSN 1680015164151 Check Valve Assembly, AI. This procurement is part of a total small business set-aside initiative, emphasizing the importance of supporting small businesses in the defense supply chain. The check valve assembly is a critical component used in aerospace applications, ensuring the proper functioning of aircraft systems. Interested vendors must submit their quotes electronically, as hard copies will not be available, and all inquiries should be directed to the DLA via the provided email address, DibbsBSM@dla.mil. The solicitation will be available online, and quotes must be submitted within the specified timeframe to be considered.