The Department of Defense, through the Defense Logistics Agency (DLA) Troop Support, is conducting a Sources Sought Notice to identify potential suppliers for various respirators under the National Stock Numbers (NSNs) provided. The procurement aims to establish an Indefinite Quantity/Indefinite Delivery (IDIQ) contract for Chemical and Biological (CB) protective respirators that meet the requirements of the Joint Service Aircrew Mask for Tactical Aircraft (JSAM-TA) program, which is critical for ensuring the safety of aircrew members against CB warfare agents and other toxic threats during operations. Interested contractors are encouraged to respond to the market survey by April 21, 2025, to provide insights into their capabilities, production timelines, and compliance with regulations, with no obligation for the government to procure any materials at this stage. For further inquiries, suppliers may contact Magda Gonzalez at Magda.Gonzalez@dla.mil or Matthew Eckenrode at Matthew.Eckenrode@dla.mil.