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 6240-00-451-8587
NSN 5996-01-306-0341
NSN 5905-00-521-0102
NSN 6620-00-951-0153
NSN 6145-01-467-2681
NSN 5905-01-322-5490
NSN 6105-01-395-6658
NSN 6220-00-990-6016
NSN 5945-01-584-8799
NSN 5915-01-032-3004
NSN 5960-01-512-0233
NSN 6135-01-322-4655