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 4140-01-350-3277
NSN 4140-01-518-0865
NSN 6610-01-116-2527
NSN 5925-01-202-8352
NSN 6620-01-476-7355
NSN 5990-01-349-8132
NSN 5996-01-595-2094
NSN 6130-01-457-5658
NSN 5950-01-452-5800
NSN 6650-00-902-9741
NSN 6320-01-206-8930
NSN 6130-01-184-3225