NSN 4140-01-305-9099
Part Details | CENTRIFUGAL FAN IMPELLER
4140-01-305-9099 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: 849244, 4140-01-305-9099, 01-305-9099, 4140013059099, 013059099
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
41 | AUG 12, 1989 | 01-305-9099 | 10088 ( IMPELLER, FAN, CENTRIFUGAL ) |
REFERENCE DRAWINGS & PICTURES
CURVED RADIAL W/ BACK PLATE

Cross Reference | NSN 4140-01-305-9099
Part Number | Cage Code | Manufacturer |
---|---|---|
849244 | 98749 | SACRAMENTO AIR LOGISTICS CENTERSM-ALC/LIIL |
Technical Data | NSN 4140-01-305-9099
Characteristic | Specifications |
---|---|
STYLE DESIGNATOR | CURVED RADIAL W/ BACK PLATE |
WIDTH | 3.050 INCHES MINIMUM AND 3.110 INCHES MAXIMUM |
DIAMETER | 18.650 INCHES MINIMUM AND 18.850 INCHES MAXIMUM |
BLADE QUANTITY | 16 |