National Item Identification Number
00-818-2891
008182891
4140-00-818-2891
4140008182891
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)
60380
TIMKEN US CORPORATION
DIV NEEDLE BEARINGS DIV
59 FIELD ST
TORRINGTON
CT
06790
603-443-5282
Reference Numbers (Part Numbers)
AA524-316-1
Required Categories
STYLE DESIGNATOR
WIDTH
DIAMETER
MATERIAL
BLADE QUANTITY
ATTACHMENT METHOD;
Required Description
16 CURVED BLADES SINGLE WIDTH
3.470 INCHES NOMINAL
5.750 INCHES NOMINAL
STEEL