NSN 4140-01-172-8370
Part Details | CENTRIFUGAL FAN IMPELLER
4140-01-172-8370 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: 40917924, 409179-24, 4140-01-172-8370, 01-172-8370, 4140011728370, 011728370
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
41 | FEB 25, 1984 | 01-172-8370 | 10088 ( IMPELLER, FAN, CENTRIFUGAL ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT RADIAL W/ BACK PLATE

Cross Reference | NSN 4140-01-172-8370
Part Number | Cage Code | Manufacturer |
---|---|---|
409179-24 | 08179 | GARRETT TURBOCHARGERGARRETT GROUP AUTOMOTIVE SECTOR |
Technical Data | NSN 4140-01-172-8370
Characteristic | Specifications |
---|---|
STYLE DESIGNATOR | STRAIGHT RADIAL W/ BACK PLATE |
WIDTH | 1.260 INCHES NOMINAL |
DIAMETER | 2.750 INCHES MINIMUM AND 2.760 INCHES MAXIMUM |
BLADE QUANTITY | 12 |