National Item Identification Number
01-171-0785
011710785
4140-01-171-0785
4140011710785
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)
57487
ROTRON INC
DBA AMETEK ROTRON MILITARY AND
474 RALEIGH AVE
EL CAJON
CA
92020
619-593-7400
57487
ROTRON INC
DBA AMETEK ROTRON MILITARY AND
474 RALEIGH AVE
EL CAJON
CA
92020
619-593-7400
12436
12436
Reference Numbers (Part Numbers)
1004.53
1004-55
2113172
2113172-020
Required Categories
STYLE DESIGNATOR
WIDTH
DIAMETER
ROTATION DIRECTION FOR WHICH DESIGNED
ATTACH
Required Description
20 CLOSED SIDES SINGLE DISK
7.000 INCHES NOMINAL
13.000 INCHES NOMINAL
COUNTE