The Department of Defense, through the Defense Logistics Agency (DLA Land and Maritime), is seeking quotes for the procurement of 16 units of the Coupling, Shaft, Rigid (NSN 3010004373975). This solicitation is part of a combined synopsis/solicitation process, and the approved source for this item is identified as 00198 3014466. The couplings are critical components used in mechanical power transmission equipment, underscoring their importance in various defense applications. Interested vendors must submit their quotes electronically, as hard copies of the solicitation will not be available, and all inquiries should be directed to the buyer via the provided email address, DibbsBSM@dla.mil. The delivery is expected at DLA Distribution Cherry Point within 50 days after order, and the solicitation will be accessible through the DIBBS website.