Part Details | CENTRIFUGAL FAN
4140-00-554-9644 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: B4A2U10CC, 4140-00-554-9644, 00-554-9644, 4140005549644, 005549644
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 41 | JAN 01, 1963 | 00-554-9644 | 04254 ( FAN, CENTRIFUGAL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4140-00-554-9644
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| B4A2U10CC | 19070 | EASTERN AIR DEVICES INCDBA EAD MOTORS |
Technical Data | NSN 4140-00-554-9644
| Characteristic | Specifications |
|---|---|
| OUTLET INSIDE DIAMETER | 0.922 INCHES NOMINAL |
| QUANTITY | 1 |
| DRIVE TYPE | DIRECT |
| ROTATION DIRECTION FOR WHICH DESIGNED | COUNTERCLOCKWISE |
| PRIME MOVER TYPE | ELECTRIC MOTOR |
| PRIME MOVER DRIVE SHAFT BEARING TYPE | BALL |
| INCLOSURE TYPE | FULLY INCLOSED |
| PRIME MOVER POWER RATING | 0.003 HORSEPOWER |
| OPERATING SPEED AT RATED CAPACITY IN RPM | 3250.0 |
| PHASE | SINGLE |
| AIR FLOW RATE | 10.0 CUBIC FEET PER MINUTE NOMINAL |
| STATIC PRESSURE AT SPECIFIED AIR FLOW RATE | 0.0 INCHES OF WATER |
| STAGE QUANTITY | 1 |
| OUTLET LOCATION | TOP |
| DISCHARGE DIRECTION | HORIZONTAL |
| FEATURES PROVIDED | NONSPARKING |