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 6320-01-331-1783
NSN 5935-00-028-4139
NSN 5930-01-145-9878
NSN 5965-00-043-3463
NSN 6220-01-359-9969
NSN 6105-00-464-6087
NSN 6645-00-869-0850
NSN 5950-01-578-7857
NSN 6320-01-305-5881
NSN 6620-00-118-1983
NSN 5855-01-411-0189
NSN 6135-01-633-2066