Part Details | CENTRIFUGAL FAN
4140-00-555-2579 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: B43A3R15, 331C158H03, 020782, DRFPKS406CW331AF, DRFP-KS406CW-331AF, DRFPKS406331AF, DRFP-KS406-331AF, A015232, A0-15232, 4140-00-555-2579, 00-555-2579, 4140005552579, 005552579
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 41 | JAN 01, 1963 | 00-555-2579 | 04254 ( FAN, CENTRIFUGAL ) |
REFERENCE DRAWINGS & PICTURES
FIXED, RECTANGULAR OUTLETS
Cross Reference | NSN 4140-00-555-2579
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| B43A3R15 | 19070 | EASTERN AIR DEVICES INCDBA EAD MOTORS |
| 331C158H03 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN SYSTEMS |
| 020782 | 82877 | ROTRON INCORPORATEDDBA AMETEK ROTRON |
| DRFP-KS406CW-331AF | 82877 | ROTRON INCORPORATEDDBA AMETEK ROTRON |
| DRFP-KS406-331AF | 82877 | ROTRON INCORPORATEDDBA AMETEK ROTRON |
| A0-15232 | 82877 | ROTRON INCORPORATEDDBA AMETEK ROTRON |
Technical Data | NSN 4140-00-555-2579
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | FIXED, RECTANGULAR OUTLETS |
| LENGTH | 6.060 INCHES NOMINAL |
| OUTLET INSIDE WIDTH | 0.938 INCHES NOMINAL |
| OUTLET INSIDE HEIGHT | 2.875 INCHES NOMINAL |
| HEIGHT | 6.410 INCHES NOMINAL |
| DRIVE TYPE | DIRECT |
| ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE |
| PRIME MOVER TYPE | ELECTRIC MOTOR |
| PRIME MOVER DRIVE SHAFT BEARING TYPE | BALL |
| INCLOSURE TYPE | PARTIALLY INCLOSED |
| ELECTRICAL CONNECTION TYPE | TERMINAL BLOCK |
| PRIME MOVER POWER RATING | 0.070 HORSEPOWER |
| OPERATING SPEED AT RATED CAPACITY IN RPM | 3100.0 |
| VOLTAGE IN VOLTS AND CURRENT TYPE | 115.0 AC |
| PHASE | SINGLE |
| FREQUENCY IN HERTZ | B50.0$$B60.0 |
| AIR FLOW RATE | 86.0 CUBIC FEET PER MINUTE NOMINAL |
| STATIC PRESSURE AT SPECIFIED AIR FLOW RATE | 1.4 INCHES OF WATER |
| ENVIRONMENTAL PROTECTION | DUSTPROOF |
| MOUNTING FACILITY TYPE AND QUANTITY | 1 FLANGE AND 4 THREADED HOLE |
| OUTLET LOCATION | TOP |
| DISCHARGE DIRECTION | ANGULAR DOWN AND ANGULAR UP AND HORIZONTAL AND VERTICAL DOWN AND VERTICAL UP |
| FEATURES PROVIDED | NONSPARKING |
| SPECIAL FEATURES | FLANGED DISCHARGE OUTLET AND ADJUSTABLE DIRECTION OF DISCHARGE |