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 6620-01-511-4702
NSN 5998-01-066-3700
NSN 5998-01-499-2132
NSN 5905-01-073-4252
NSN 2925-01-565-6410
NSN 6645-01-410-8905
NSN 6145-01-322-5000
NSN 2925-01-071-9291
NSN 6135-00-877-1659
NSN 6650-00-913-8405
NSN 5975-01-399-3008
NSN 4140-00-466-9268