Part Details | CENTRIFUGAL FAN
4140-01-378-6603 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: 1NB412R19, 4140-01-378-6603, 01-378-6603, 4140013786603, 013786603
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 41 | AUG 21, 1993 | 01-378-6603 | 04254 ( FAN, CENTRIFUGAL ) |
REFERENCE DRAWINGS & PICTURES
FIXED
Cross Reference | NSN 4140-01-378-6603
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1NB412R19 | 03522 | ZERO CORPMCLEAN ENGINEERING DIV |
Technical Data | NSN 4140-01-378-6603
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | FIXED |
| LENGTH | 6.438 INCHES NOMINAL |
| HEIGHT | 6.812 INCHES NOMINAL |
| PRIME MOVER TYPE | ELECTRIC MOTOR |
| PRIME MOVER DRIVE SHAFT BEARING TYPE | BALL |
| PRIME MOVER POWER RATING | 125.0 WATTS |
| OPERATING SPEED AT RATED CAPACITY IN RPM | 3000.0 |
| VOLTAGE IN VOLTS AND CURRENT TYPE | 115.0 AC |
| PHASE | SINGLE |
| FREQUENCY IN HERTZ | 60.0 |
| AIR FLOW RATE | 200.0 CUBIC FEET PER MINUTE NOMINAL |
| END ITEM IDENTIFICATION | B-52 AIRCRAFT SUPPORT EQUIPMENT |