The Department of Defense, through the Defense Logistics Agency (DLA Land and Maritime), is seeking quotes for the procurement of seven units of a rigid shaft coupling (NSN 3010012273058). 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 the reliability and efficiency of various defense systems. Interested vendors must submit their quotes electronically, as hard copies will not be provided, and all inquiries should be directed to the buyer via the email address DibbsBSM@dla.mil. The deadline for quote submission is 168 days after the award date.