The Department of Defense, through the Defense Logistics Agency (DLA Troop Support), is seeking quotes for the procurement of air line masks, specifically NSN 4240010221541, with a total quantity of 250 units required for delivery. This procurement is part of a total small business set-aside initiative, emphasizing the importance of these masks for safety and environmental protection in military operations. Interested vendors must submit their quotes electronically, as hard copies will not be available, and all submissions should be directed to the buyer listed in the solicitation document. For inquiries, potential bidders can reach out via email at DibbsBSM@dla.mil, with the solicitation details accessible through the DLA's DIBBS portal.