National Item Identification Number
01-307-8896
013078896
4520-01-307-8896
4520013078896
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)
0AYP6
SPECIFIC SYSTEMS LTD.
7655 E 41ST ST
TULSA
OK
74145
918-663-9321
Reference Numbers (Part Numbers)
1560HVSM00400
Required Categories
OVERALL WIDTH
OVERALL HEIGHT
OVERALL DEPTH
SHEET METAL GAGE SIZE
Required Description
21.000 INCHES NOMINAL
10.000 INCHES NOMINAL
9.000 INCHES NOMINAL
11