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 6645-00-381-9628
NSN 5950-01-296-1048
NSN 5990-00-636-4218
NSN 5985-01-233-9650
NSN 6110-01-583-1153
NSN 5930-01-018-0999
NSN 5990-01-073-2275
NSN 6650-01-044-6377
NSN 6150-00-127-7816
NSN 2925-01-569-3795
NSN 5999-01-358-2791
NSN 5915-01-430-5541