The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking quotes for the procurement of four units of a flexible shaft coupling, identified by NSN 3010016099993. This solicitation is part of a total small business set-aside, emphasizing the importance of supporting small enterprises in the defense supply chain. The coupling is critical for mechanical power transmission equipment, ensuring operational efficiency in various defense applications. Interested vendors must submit their quotes electronically, as hard copies will not be provided, and all inquiries should be directed to the buyer via email at DibbsBSM@dla.mil. The deadline for quote submission is 171 days after the award date.