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 5855-01-424-2769
NSN 5915-00-524-0284
NSN 5975-00-062-7976
NSN 5990-01-352-5255
NSN 6220-01-603-3149
NSN 5990-00-350-2352
NSN 6620-01-018-9488
NSN 6620-00-776-9962
NSN 6650-00-762-0267
NSN 5895-01-213-2387
NSN 6650-01-380-1394
NSN 5920-01-338-9974