The Department of Defense, through the Defense Logistics Agency (DLA Troop Support), is seeking quotes for the procurement of a water heater (NSN 4520011548405) under a total small business set-aside. The requirement includes the delivery of one unit to the Naval Weapons Systems Support Mechanism within 20 days after order approval, with specifications indicating that the approved sources are identified by specific codes. This procurement is critical for maintaining operational readiness and support for military facilities. Interested vendors must submit their quotes electronically, as hard copies will not be provided, and inquiries can be directed to the buyer via email at DibbsBSM@dla.mil.