The Defense Logistics Agency (DLA) is conducting market research for potential sources to manufacture and supply air purification equipment, specifically NSN: 4140-01-286-8852, Part Number: 145DS210-6, which supports the CH-47 CHINOOK weapon system. The DLA aims to identify qualified sources and assess the feasibility of future competitive acquisitions or potential set-asides for small businesses under NAICS Code 333413, with a size standard of 500 employees. Currently, the acquisition is sole-sourced due to the government not owning the data rights, making reverse engineering uneconomical, as outlined in FAR 6.302-1(a)(1). Interested businesses, including small and disadvantaged concerns, are encouraged to identify themselves and must meet prequalification requirements to be considered. For further inquiries, interested parties can contact Rhondalyn Mack at rhondalyn.mack@dla.mil or Lisa Johnson at lisa.johnson@dla.mil.