The Department of Defense, through the Defense Logistics Agency (DLA Troop Support), is seeking quotes for the procurement of breathing apparatuses, specifically NSN 4240015428156, with a total quantity of 250 units. This solicitation is a Total Small Business Set-Aside, emphasizing the importance of supporting small businesses in fulfilling defense-related needs for safety and environmental protection equipment. Interested vendors are encouraged to submit their quotes electronically, as hard copies of the solicitation will not be available, and all submissions must be received within 180 days after the award date. For inquiries, potential bidders can contact the DLA via email at DibbsBSM@dla.mil.