National Item Identification Number
01-460-6938
014606938
4520-01-460-6938
4520014606938
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
Reference Numbers (Part Numbers)
6736821
6736821
Required Categories
MATERIAL
SURFACE TREATMENT
SHAPE
SHEET METAL GAGE SIZE
LENGTH
DIAMETER
MOU
Required Description
STEEL
ZINC
ROUND
24
1.688 INCHES
4.000 INCHES
INSERTED CENTER SHAFT
MANUA