National Item Identification Number
01-017-0944
010170944
4520-01-017-0944
4520010170944
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)
99696
Reference Numbers (Part Numbers)
343N210-116-113
Required Categories
OVERALL LENGTH
OVERALL WIDTH
OVERALL HEIGHT
MATERIAL
SHAPE
SHEET METAL GAGE
Required Description
21.930 INCHES NOMINAL
4.530 INCHES NOMINAL
0.840 INCHES NOMINAL
ALUMINUM ALLO