Part Details | CENTRIFUGAL FAN
4140-00-678-5264 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: B2H1X3, 9066646, 4140-00-678-5264, 00-678-5264, 4140006785264, 006785264
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 41 | JAN 01, 1963 | 00-678-5264 | 04254 ( FAN, CENTRIFUGAL ) |
REFERENCE DRAWINGS & PICTURES
FIXED, DUAL IMPELLER, RECTANGULAR OUTLET
Cross Reference | NSN 4140-00-678-5264
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| B2H1X3 | 19070 | EASTERN AIR DEVICES INCDBA EAD MOTORS |
| 9066646 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 4140-00-678-5264
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A FIXED, DUAL IMPELLER, RECTANGULAR OUTLET |
| WIDTH | 3.796 INCHES NOMINAL |
| DIAMETER | 0.750 INCHES NOMINAL |
| LENGTH | 1.922 INCHES NOMINAL |
| OUTLET INSIDE DIAMETER | 0.750 INCHES NOMINAL |
| HEIGHT | 1.984 INCHES NOMINAL |
| DRIVE TYPE | DIRECT |
| ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE AND COUNTERCLOCKWISE |
| PRIME MOVER TYPE | ELECTRIC MOTOR |
| SPEED ADJUSTMENTS | SINGLE SPEED |
| INCLOSURE TYPE | FULLY INCLOSED |
| ELECTRICAL CONNECTION TYPE | WIRE LEAD |
| OPERATING SPEED AT RATED CAPACITY IN RPM | 10000.0 |
| VOLTAGE IN VOLTS AND CURRENT TYPE | 115.0 AC |
| PHASE | SINGLE |
| AIR FLOW RATE | 12.0 CUBIC FEET PER MINUTE NOMINAL |
| STATIC PRESSURE AT SPECIFIED AIR FLOW RATE | 0.0 INCHES OF WATER |
| OUTLET LOCATION | TOP |
| DISCHARGE DIRECTION | HORIZONTAL |