Part Details | CENTRIFUGAL FAN
4140-00-919-4425 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: SK1404, 2310068, 231-0068, 020928, RRPPKRS3501CCW434AF, RRPP-KRS3501CCW-434AF, 4140-00-919-4425, 00-919-4425, 4140009194425, 009194425
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 41 | AUG 10, 1966 | 00-919-4425 | 04254 ( FAN, CENTRIFUGAL ) |
REFERENCE DRAWINGS & PICTURES
FIXED, RECTANGULAR OUTLETS
Cross Reference | NSN 4140-00-919-4425
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SK1404 | 04320 | CURTISS-WRIGHT CONTROLS INTEGRATEDSENSING, INC. |
| 231-0068 | 08935 | GRANGER ASSOCIATESMS 1101 |
| 020928 | 82877 | ROTRON INCORPORATEDDBA AMETEK ROTRON |
| RRPP-KRS3501CCW-434AF | 82877 | ROTRON INCORPORATEDDBA AMETEK ROTRON |
Technical Data | NSN 4140-00-919-4425
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | FIXED, RECTANGULAR OUTLETS |
| WIDTH | 4.280 INCHES NOMINAL |
| LENGTH | 5.360 INCHES NOMINAL |
| OUTLET INSIDE WIDTH | 0.750 INCHES NOMINAL |
| OUTLET INSIDE HEIGHT | 1.250 INCHES NOMINAL |
| HEIGHT | 5.000 INCHES NOMINAL |
| DRIVE TYPE | DIRECT |
| ROTATION DIRECTION FOR WHICH DESIGNED | COUNTERCLOCKWISE |
| PRIME MOVER TYPE | ELECTRIC MOTOR |
| SPEED ADJUSTMENTS | TWO SPEED |
| PRIME MOVER DRIVE SHAFT BEARING TYPE | BALL |
| INCLOSURE TYPE | FULLY INCLOSED |
| ELECTRICAL CONNECTION TYPE | TERMINAL BLOCK |
| PRIME MOVER POWER RATING | 0.029 HORSEPOWER |
| OPERATING SPEED AT RATED CAPACITY IN RPM | 3250.0 |
| VOLTAGE IN VOLTS AND CURRENT TYPE | 115.0 AC |
| PHASE | SINGLE |
| AIR FLOW RATE | 14.0 CUBIC FEET PER MINUTE NOMINAL |
| STATIC PRESSURE AT SPECIFIED AIR FLOW RATE | 0.0 INCHES OF WATER |
| STAGE QUANTITY | 1 |
| MOUNTING FACILITY TYPE AND QUANTITY | 3 THREADED HOLE |
| DISCHARGE DIRECTION | HORIZONTAL |
| SPECIAL FEATURES | 1.69 IN. DIA PLAIN RING INLET; MAX OPER SPEED 3800.0 RPM |