NSN 4140-01-618-4039
Part Details | CENTRIFUGAL FAN IMPELLER
4140-01-618-4039 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.
Alternate Parts: CAE028009, 4140-01-618-4039, 01-618-4039, 4140016184039, 016184039
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
41 | APR 23, 2013 | 01-618-4039 | 10088 ( IMPELLER, FAN, CENTRIFUGAL ) |
REFERENCE DRAWINGS & PICTURES
MOTORIZED CENTRIFUGAL IMPELLER

Cross Reference | NSN 4140-01-618-4039
Part Number | Cage Code | Manufacturer |
---|---|---|
CAE028009 | 04MG7 | ELMA ELECTRONIC INC. |
Technical Data | NSN 4140-01-618-4039
Characteristic | Specifications |
---|---|
STYLE DESIGNATOR | MOTORIZED CENTRIFUGAL IMPELLER |
WIDTH | 51.0 MILLIMETERS NOMINAL |
DIAMETER | 172.0 MILLIMETERS NOMINAL |
BLADE QUANTITY | 5 |
ROTATION DIRECTION FOR WHICH DESIGNED | COUNTERCLOCKWISE |
ATTACHMENT METHOD | BOLT HOLE |
MOUNTING HOLE QUANTITY | 2 |
MOUNTING HOLE DIAMETER | 4.30 MILLIMETERS NOMINAL |