The Department of Defense, through the Defense Logistics Agency (DLA Land and Maritime), is seeking quotes for the procurement of six units of a rigid shaft coupling (NSN 3010014922985). This solicitation, identified as a Request for Quotation (RFQ), requires delivery to DLA Distribution within 126 days after order acknowledgment, with the approved source being H6210103-10A. The coupling is a critical component in mechanical power transmission equipment, underscoring its importance in various defense applications. Interested vendors must submit their quotes electronically, as hard copies will not be provided, and any inquiries should be directed to the buyer via the email address DibbsBSM@dla.mil.