The Department of Defense, through the Defense Logistics Agency (DLA Land and Maritime), is seeking quotes for the procurement of a Coupling Assembly, NSN 4730015781635, with a quantity of 332 units required for delivery to DLA Distribution. This procurement is based on a source-controlled drawing, and the approved source for this item is identified as 6TTZ6 KF1128455, emphasizing the need for compliance with specific military specifications and standards. The items are critical for various defense applications, ensuring the reliability and functionality of military equipment. Interested vendors must submit their quotes electronically, as hard copies of the solicitation are not available, and any inquiries should be directed to the buyer via email at DibbsBSM@dla.mil.