T.O. 1b-2a-4-21
A heat transfer device designed to lower the temperature of a fluid through airflow. May be used in air conditioning systems, drive mechanisms, and the like. see also heat exchanger, air to air, aircraft and heat exchanger, air to water, aircraft.
Classification: Other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof)
NSN 5920-01-551-3414
NSN 2925-00-225-5386
NSN 5930-00-729-3768
NSN 6610-01-381-3181
NSN 5910-01-109-5248
NSN 6135-01-040-1446
NSN 6110-00-838-0453
NSN 5920-00-918-7550
NSN 6220-01-455-2977
NSN 5998-01-114-9183
NSN 6130-00-153-3136
NSN 6650-01-601-0381