The Department of Defense, through the Defense Logistics Agency (DLA Troop Support), is seeking quotes for the procurement of 168 units of breathing regulators, identified by NSN 4240015561785. This solicitation is part of a Combined Synopsis/Solicitation and is set aside for Historically Underutilized Business (HUBZone) concerns, emphasizing the importance of supporting small businesses in the defense supply chain. The breathing regulators are critical for fire, rescue, and safety operations, ensuring the safety and effectiveness of personnel in hazardous environments. Interested vendors must submit their quotes electronically, as hard copies will not be available, and inquiries can be directed to the buyer via email at DibbsBSM@dla.mil. The deadline for quote submission is 167 days after the award date.