Part Details | CENTRIFUGAL FAN
4140-00-974-9994 A nonpositive displacement mechanical device having a centrifugal fan impeller inclosed within a housing. It is designed to move air or gas over a wide range of volumes and pressures. The air or gas is drawn in axially and discharged radially or drawn in radially and discharged axially by centrifugal force through an outlet in the housing.
Alternate Parts: 591217, 591-217, 591016, 591-016, 382010903, 382-010-903, 4140-00-974-9994, 00-974-9994, 4140009749994, 009749994
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 41 | JAN 01, 1962 | 00-974-9994 | 04254 ( FAN, CENTRIFUGAL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4140-00-974-9994
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 591-217 | 92739 | AMPEX SYSTEMS CORP |
| 591-016 | 92739 | AMPEX SYSTEMS CORP |
| 382-010-903 | 07421 | INTERSTATE ELECTRONICS CORPORATIONDBA L-3 INTERSTATE ELECTRONICS |
Technical Data | NSN 4140-00-974-9994
| Characteristic | Specifications |
|---|---|
| HEIGHT | 3.000 INCHES NOMINAL |
| DRIVE TYPE | DIRECT |
| ROTATION DIRECTION FOR WHICH DESIGNED | COUNTERCLOCKWISE |
| PRIME MOVER TYPE | ELECTRIC MOTOR |
| PRIME MOVER DRIVE SHAFT BEARING TYPE | SLEEVE |
| AMBIENT TEMP AT FULL RATED POWER | -55.0 DEG CELSIUS AND 110.0 DEG CELSIUS |
| VOLTAGE IN VOLTS AND CURRENT TYPE | 115.0 AC |
| PHASE | SINGLE |
| FREQUENCY IN HERTZ | 60.0 |
| AIR FLOW RATE | 23.0 CUBIC FEET PER MINUTE NOMINAL |
| OUTLET LOCATION | TOP |
| DISCHARGE DIRECTION | HORIZONTAL |