NSN 1660-01-305-4967

Part Details | AIRCRAFT AIR TO AIR HEAT EXCHANGER

1660-01-305-4967 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.

Alternate Parts: 29753901, 2975390-1, 1660-01-305-4967, 01-305-4967, 1660013054967, 013054967

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
16AUG 06, 198901-305-496761419 ( HEAT EXCHANGER, AIR TO AIR, AIRCRAFT )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1660-01-305-4967
Part Number Cage Code Manufacturer
2975390-196214RAYTHEON COMPANYDBA RAYTHEON
Technical Data | NSN 1660-01-305-4967
Characteristic Specifications
SPECIAL FEATURESEXCHANGER C/O:1 CORE,1 PLENUM,2 VANEAXIAL FANS,1 HEATER ROD
END ITEM IDENTIFICATIONMH-53J,MC-130E AIRCRAFTS
FSC APPLICATION DATAAN/AAQ-18 INFRARED DETECTING SET