The Department of Defense, through the Defense Logistics Agency (DLA) Aviation at Philadelphia, PA, is soliciting offers for the procurement of air conditioning accessories. The contract requires suppliers to provide FAA-certified parts, which must include an FAA Authorized Release Certificate, and emphasizes that only government-approved sources of supply will be considered for award. These parts are critical for maintaining operational readiness and support for military aircraft, as they will be delivered to foreign military sales (FMS) customer countries and will not enter the U.S. Government supply chain. Interested vendors should submit their proposals electronically to Alexa Kolb at Alexa.Kolb@dla.mil, with a focus on compliance with the specified requirements and deadlines for delivery set at 426 and 430 days for different line items.