National Item Identification Number
01-008-1580
010081580
1660-01-008-1580
1660010081580
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)
70210
81205
Reference Numbers (Part Numbers)
169552-1-1
204-15234-1
Required Categories
OVERALL WIDTH
OVERALL HEIGHT
OVERALL DEPTH
III END ITEM IDENTIFICATION
III F
Required Description
28.250 INCHES NOMINAL
19.390 INCHES NOMINAL
4.800 INCHES NOMINAL
E3A ACFT
AN