NSN 1660-01-313-9912

Part Details | AIRCRAFT AIR TO AIR HEAT EXCHANGER

1660-01-313-9912 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: 4265623, 426562-3, 4265623, 426562-3, 1660-01-313-9912, 01-313-9912, 1660013139912, 013139912

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
16JAN 21, 199001-313-991261419 ( HEAT EXCHANGER, AIR TO AIR, AIRCRAFT )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1660-01-313-9912
Part Number Cage Code Manufacturer
426562-312536AMETEK THERMAL SYSTEMS INCDBA AMETEK HUGHES-TREITLER
426562-300752EDO LLCDIV ANTENNA PRODUCTS
Technical Data | NSN 1660-01-313-9912
Characteristic Specifications
OVERALL WIDTH12.157 INCHES MINIMUM AND 12.217 INCHES MAXIMUM
SPECIAL FEATURESALUM. ALLOY;39.062 IN. NOM O/A LG;LEFT HAND