National Item Identification Number
01-143-3512
011433512
1660-01-143-3512
1660011433512
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)
73030
Reference Numbers (Part Numbers)
765317-2-2
Required Categories
III END ITEM IDENTIFICATION
THE MANUFACTURERS DATA
MANUFACTURERS CODE
DESIGN
Required Description
B1-B ACFT
73030
765317-2-2