The Department of Defense, through the Defense Logistics Agency (DLA) Troop Support, is seeking quotes for the procurement of individual refill units, specifically NSN 6545016638243. The requirement includes a quantity of 25 units to be delivered to the 0189 CS BN CO A Composite within 20 days after order (ADO), with the approved source being 515E6 81-303-30. These medical supplies are crucial for military operations, ensuring that personnel have access to necessary medical equipment. Interested vendors must submit their quotes electronically, as hard copies will not be available, and any inquiries should be directed to the buyer via email at DibbsBSM@dla.mil.