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 6135-01-077-5705
NSN 5935-01-540-0488
NSN 4140-01-263-8210
NSN 5999-01-041-5111
NSN 6150-00-558-5508
NSN 5960-01-632-6576
NSN 2925-00-265-7539
NSN 6620-01-500-2456
NSN 2925-00-373-8837
NSN 6645-01-399-8127
NSN 5915-01-418-9996
NSN 5990-00-900-4459