National Item Identification Number
01-499-2153
014992153
4140-01-499-2153
4140014992153
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)
Reference Numbers (Part Numbers)
706787-50-A
801635-514 ITEM 78
Required Categories
STYLE DESIGNATOR
MATERIAL
BLADE QUANTITY
ROTATION DIRECTION FOR WHICH DESIGNE
Required Description
11 CURVED RADIAL WITHOUT BACK PLATE
PLASTIC BLADE
6
CLOCKWISE AND
COUNTERCLO