National Item Identification Number
00-635-6257
006356257
4140-00-635-6257
4140006356257
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)
D9182
72957
Reference Numbers (Part Numbers)
376861
376861
Required Categories
STYLE DESIGNATOR
WIDTH
DIAMETER
MATERIAL
BLADE QUANTITY
ATTACHMENT METHOD
Required Description
17 STRAIGHT BLADES SINGLE WIDTH
3.625 INCHES NOMINAL
19.000 INCHES NOMINAL
ST