The Department of Defense, through the Defense Logistics Agency (DLA) Land and Maritime, is seeking quotes for the procurement of a retainer packing, specifically NSN 5330012006073. The requirement includes a quantity of four units to be delivered to DLA Distribution within 157 days after order placement, with the approved source being K0189 49DC591. This procurement is vital for maintaining operational readiness and ensuring the reliability of military hardware, as gasket, packing, and sealing devices play a crucial role in preventing leaks and ensuring proper functioning. 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.