Part Details | CENTRIFUGAL FAN
4140-00-051-3296 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: 89397833, 8939783-3, 89397833, 8939783-3, 4140-00-051-3296, 00-051-3296, 4140000513296, 000513296
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 41 | JAN 01, 1961 | 00-051-3296 | 04254 ( FAN, CENTRIFUGAL ) |
REFERENCE DRAWINGS & PICTURES
FIXED, RECTANGULAR OUTLETS
Cross Reference | NSN 4140-00-051-3296
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8939783-3 | 49671 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
| 8939783-3 | 02769 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
Technical Data | NSN 4140-00-051-3296
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | FIXED, RECTANGULAR OUTLETS |
| WIDTH | 8.000 INCHES NOMINAL |
| LENGTH | 12.875 INCHES NOMINAL |
| OUTLET INSIDE WIDTH | 0.500 INCHES NOMINAL |
| OUTLET INSIDE HEIGHT | 5.125 INCHES NOMINAL |
| HEIGHT | 9.250 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 |
| AMBIENT TEMP AT FULL RATED POWER | -65.0 DEG FAHRENHEIT AND 165.0 DEG FAHRENHEIT |
| OPERATING SPEED AT RATED CAPACITY IN RPM | 8000.0 |
| VOLTAGE IN VOLTS AND CURRENT TYPE | 208.0 AC |
| PHASE | THREE |
| FREQUENCY IN HERTZ | 400.0 |
| AIR FLOW RATE | 50.000 CUBIC FEET PER MINUTE NOMINAL AND 100.000 CUBIC FEET PER MINUTE NOMINAL AND 200.000 CUBIC FEET PER MINUTE NOMINAL AND 300.000 CUBIC FEET PER MINUTE NOMINAL |
| STATIC PRESSURE AT SPECIFIED AIR FLOW RATE | 0.3 INCHES OF WATER |
| ENVIRONMENTAL PROTECTION | SPLASH PROOF |
| STAGE QUANTITY | 1 |
| MOUNTING FACILITY TYPE AND QUANTITY | 1 FLANGE |
| OUTLET LOCATION | BOTTOM |
| DISCHARGE DIRECTION | HORIZONTAL |
| FEATURES PROVIDED | NONSPARKING AND RADIO INTERFERENCE SHIELDING |