National Item Identification Number
00-455-9645
004559645
4140-00-455-9645
4140004559645
National Stock Number
Item Name
IMPELLER,FAN,CENTRIFUGAL
Federal Supply Class
4140
Description
An item with blades, vanes, or paddles equally spaced radially or horizontally around the periphery of a hub, rotor, or wheel. It is the rotating part of a centrifugal fan, electric motor, generator and the like which creates a flow of air or gas perpendicular to the axis of rotation.
Commercial and Government Entity Code (Supplier Data)
59364
Reference Numbers (Part Numbers)
1543970
1543970
Required Categories
STYLE DESIGNATOR
WIDTH
DIAMETER
MATERIAL
BLADE QUANTITY
SPECIAL FEATURES
T
Required Description
18 MIXED FLOW SINGLE WIDTH
0.666 INCHES MINIMUM AND
0.706 INCHES MAXIMUM
5.24