National Item Identification Number
01-354-4403
013544403
4140-01-354-4403
4140013544403
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)
75477
HOWDEN BUFFALO INC.
DIV HOWDEN BUFFALO INC. NEW
338 SOUTH BROADWAY
NEW PHILADELPHIA
OH
44663
330-339-1111
83130
BUFFALO PUMPS INC
874 OLIVER ST
NORTH TONAWANDA
NY
14120
716-693-1850
Reference Numbers (Part Numbers)
4W-81422-2
4W-81422-2
9W-81420 REV A SIZE 980-L21FA
Required Categories
STYLE DESIGNATOR
WIDTH
DIAMETER
MATERIAL
BLADE QUANTITY
ROTATION DIRECTION
Required Description
16 CURVED BLADES SINGLE WIDTH
6.625 INCHES NOMINAL
48.750 INCHES NOMINAL
STEE