National Item Identification Number
01-317-6215
013176215
1660-01-317-6215
1660013176215
National Stock Number
Item Name
HEAT EXCHANGER,AIR TO AIR,AIRCRAFT
Federal Supply Class
1660
Description
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.
Commercial and Government Entity Code (Supplier Data)
04795
70210
Reference Numbers (Part Numbers)
S9541-0500-0700
S9541-0500-0700
Required Categories
OVERALL WIDTH
SPECIAL FEATURES
III END ITEM IDENTIFICATION
Required Description
7.000 INCHES NOMINAL
STEEL;8.900 IN. NOM O/A LG;0.250/0.252 IN. THK
1520-01-16