National Item Identification Number
01-172-8370
011728370
4140-01-172-8370
4140011728370
National Stock Number
Item Name
IMPELLER,FAN,CENTRIFUGAL
Federal Supply Class
4140
Referenced on: http://constructionforklifts.tpub.com//TM-10-3930-643-24P/TM-10-3930-643-24P0530.htm
Referenced on: http://constructionforklifts.tpub.com//TM-10-3930-643-24P/TM-10-3930-643-24P0616.htm
Referenced on: http://constructionforklifts.tpub.com//TM-10-3930-643-24P/TM-10-3930-643-24P0657.htmDescription
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)
08179
NSN (National Stock Number) 4140-01-172-8370, 4140011728370 NIIN (National Identification Number) 01-172-8370, 011728370
Part Numbers (Reference Numbers)
409179-24
Required Categories
STYLE DESIGNATOR
WIDTH
DIAMETER
BLADE QUANTITY
THE MANUFACTURERS DATA
MANUF
Required Description
12 STRAIGHT RADIAL WITH BACK PLATE
1.260 INCHES NOMINAL
2.750 INCHES MINIMUM A