The Department of Defense, through the Defense Logistics Agency (DLA Troop Support), is seeking quotes for the procurement of life preserver vests, specifically under the National Stock Number (NSN) 4220017083638. The requirement includes a total quantity of 142 units to be delivered to DLA Distribution within 168 days after the order is placed. These life preserver vests are critical for ensuring safety in various military operations and training exercises. Interested vendors are encouraged to submit their quotes electronically, as hard copies of the solicitation will not be available, and all inquiries should be directed to the buyer via email at DibbsBSM@dla.mil.