Aluminum alloy, used on pen 570622 refrigeration unit
No other part numbers with same form, fit, and function found.
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 5915-01-173-9026
NSN 7035-01-254-3606
NSN 6610-01-044-4740
NSN 4140-01-485-3970
NSN 6320-01-446-6775
NSN 6150-01-090-0720
NSN 5945-00-964-2738
NSN 5895-00-249-6612
NSN 5960-01-327-0334
NSN 2925-01-203-0493
NSN 6130-01-428-3290
NSN 5965-01-613-0932