A heat transfer device designed to lower compressed air temperature to an acceptable level by passing it through tubes and flowing ducted ram air over the tubes, heat of the compressed air is transferred to the ram air reducing the temperature. Consists of a sheet metal housing with ram air connection(s) with or without ducts, a tubular type core, inlet and outlet ports. May contain a shutoff valve. Normally used in aircraft air conditioning and/or air induction systems.
Classification: Other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof)
NSN 5999-01-556-7331
NSN 5915-01-237-8680
NSN 5920-00-280-9539
NSN 5950-01-308-0682
NSN 6320-00-857-4073
NSN 7035-01-590-2302
NSN 6135-01-100-3593
NSN 5998-01-340-7358
NSN 4140-01-076-2975
NSN 6320-01-585-8468
NSN 5855-00-320-4116
NSN 5855-01-007-9541