Part Details | CENTRIFUGAL FAN IMPELLER
4140-01-316-8406 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: 7W347405, 7W-34740-5, R18176 PC21, R1-8176 PC21, 7W347405, 7W-34740-5, R18176 PC21, R1-8176 PC21, R18176, R1-8176, 4140-01-316-8406, 01-316-8406, 4140013168406, 013168406
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 41 | MAR 16, 1990 | 01-316-8406 | 10088 ( IMPELLER, FAN, CENTRIFUGAL ) |
REFERENCE DRAWINGS & PICTURES
CURVED BLADES SINGLE WIDTH
Cross Reference | NSN 4140-01-316-8406
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7W-34740-5 | 75477 | HOWDEN NORTH AMERICA INC.DBA HOWDEN NORTH AMERICA |
| R1-8176 PC21 | 75477 | HOWDEN NORTH AMERICA INC.DBA HOWDEN NORTH AMERICA |
| 7W-34740-5 | 09519 | NEW PHILADELPHIA FAN COBUFFALO FORGE MARINE FANS |
| R1-8176 PC21 | 09519 | NEW PHILADELPHIA FAN COBUFFALO FORGE MARINE FANS |
| R1-8176 | 09519 | NEW PHILADELPHIA FAN COBUFFALO FORGE MARINE FANS |
Technical Data | NSN 4140-01-316-8406
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | CURVED BLADES SINGLE WIDTH |
| DIAMETER | 20.250 INCHES NOMINAL |
| BLADE QUANTITY | 16 |
| ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE |
| ATTACHMENT METHOD | SETSCREW |