The Department of Defense, through the Defense Logistics Agency (DLA Land and Maritime), is seeking quotes for the procurement of 109 units of the COUPLING, CHANNEL BA (NSN 3010012458023). This solicitation is a Total Small Business Set-Aside and requires that the items meet specific source-controlled drawing requirements, with the approved source being 00624 NH102330-0175. The goods are critical for mechanical power transmission applications, and all responsible sources are encouraged to submit their quotes electronically by the specified deadline. For inquiries, interested parties can contact the buyer via email at DibbsBSM@dla.mil, and the solicitation details can be accessed through the DLA's electronic procurement platform.