The Department of Defense, through the Defense Logistics Agency (DLA) Aviation at Philadelphia, PA, is soliciting proposals for the procurement of aircraft fuel cells. This opportunity is categorized under the NAICS code 336413, which pertains to Other Aircraft Parts and Auxiliary Equipment Manufacturing, and is classified as a critical application item (CAI) under Emergency Acquisition Flexibilities. The goods being sought are essential for maintaining operational readiness and safety in military aircraft. Interested vendors should direct their inquiries to Jillian O'Connor at JILLIAN.O'CONNOR@DLA.MIL for further details regarding the solicitation process and requirements.