National Item Identification Number
01-441-9775
014419775
4520-01-441-9775
4520014419775
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)
D9182
34081
RUSKIN MFG CO
DIV OF PHILIPS INDUSTRIES INC
3900 DOCTOR GREAVES RD
GRANDVIEW
MO
64030
816-761-7476
Reference Numbers (Part Numbers)
CDR82 29-005641 -02D IT001
29-005641-02D IT 001
Required Categories
MATERIAL
SHAPE
MOUNTING METHOD
OPERATION METHOD
Required Description
STEEL, CORROSION RESISTING
ROUND
INSERTED CENTER SHAFT
AUTOMATIC