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 5975-01-065-2265
NSN 6130-01-416-9140
NSN 5945-01-400-5928
NSN 5945-00-497-0875
NSN 6645-00-108-6479
NSN 5960-01-485-2467
NSN 5985-00-835-5009
NSN 5910-00-866-4773
NSN 5999-01-349-4143
NSN 5999-00-014-2303
NSN 6135-01-056-4609
NSN 5930-01-538-7300