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 4140-01-592-4133
NSN 7035-00-897-7567
NSN 6135-01-439-8669
NSN 5835-01-053-4765
NSN 6145-00-269-4271
NSN 6240-00-117-3778
NSN 6110-01-580-7147
NSN 5998-01-423-4312
NSN 5835-01-519-3834
NSN 5910-01-194-3381
NSN 5965-01-444-3098
NSN 5910-01-502-6614