National Item Identification Number
01-089-4556
010894556
4520-01-089-4556
4520010894556
National Stock Number
Item Name
DAMPER,FLUE
Federal Supply Class
4520
Description
A cast iron or sheet metal plate designed to be installed in a boiler, heater, stove, or furnace flue pipe to control the draft, and/or in an air duct to control the passage of air. Excludes VALVE, BUTTERFLY.
Commercial and Government Entity Code (Supplier Data)
05716
RAYTHEON COMPANY
DIV AMDS
350 LOWELL ST
ANDOVER
MA
01810
978-440-1345
18876
Reference Numbers (Part Numbers)
11453911
11453911
Required Categories
OVERALL LENGTH
OVERALL WIDTH
OVERALL HEIGHT
SHAPE
THE MANUFACTURERS DATA
MA
Required Description
8.150 INCHES NOMINAL
7.400 INCHES NOMINAL
2.340 INCHES NOMINAL
RECTANGULAR
1