NSN 4140-00-254-7255
Part Details | CENTRIFUGAL FAN
4140-00-254-7255 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: C5S2H1C, C5S2H-1C, B20J4R7, 5006271, 500627-1, 5006271, 500627-1, 024976000, 024976, DCPPMS201CW1268AF, DCPP-MS201CW-1268AF, A074665, A0-74665, 4140-00-254-7255, 00-254-7255, 4140002547255, 002547255
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 41 | JUL 23, 1969 | 00-254-7255 | 04254 ( FAN, CENTRIFUGAL ) |
REFERENCE DRAWINGS & PICTURES
FIXED, RECTANGULAR OUTLETS
Cross Reference | NSN 4140-00-254-7255
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| C5S2H-1C | 04810 | ASHLAND ELECTRIC PRODUCTS, INC. |
| B20J4R7 | 19070 | EASTERN AIR DEVICES INCDBA EAD MOTORS |
| 500627-1 | 31550 | HARRIS CORPORATIONDBA NIGHT VISION & COMMUNICATIONS |
| 500627-1 | 99828 | ITT FEDERAL LABORATORIES DIV OFINTERNATIONAL TELEPHONE AND |
| 024976000 | 82877 | ROTRON INCORPORATEDDBA AMETEK ROTRON |
| 024976 | 82877 | ROTRON INCORPORATEDDBA AMETEK ROTRON |
| DCPP-MS201CW-1268AF | 82877 | ROTRON INCORPORATEDDBA AMETEK ROTRON |
| A0-74665 | 82877 | ROTRON INCORPORATEDDBA AMETEK ROTRON |
Technical Data | NSN 4140-00-254-7255
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A FIXED, RECTANGULAR OUTLETS |
| WIDTH | 3.690 INCHES NOMINAL |
| LENGTH | 3.880 INCHES MINIMUM AND 4.000 INCHES MAXIMUM |
| OUTLET INSIDE DIAMETER | 1.250 INCHES NOMINAL |
| HEIGHT | 3.750 INCHES MINIMUM AND 3.870 INCHES MAXIMUM |
| DRIVE TYPE | DIRECT |
| ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE |
| PRIME MOVER TYPE | ELECTRIC MOTOR |
| SPEED ADJUSTMENTS | SINGLE SPEED |
| PRIME MOVER DRIVE SHAFT BEARING TYPE | BALL |
| INCLOSURE TYPE | FULLY INCLOSED |
| AMBIENT TEMP AT FULL RATED POWER | -28.0 DEG CELSIUS AND 70.0 DEG CELSIUS |
| ELECTRICAL CONNECTION TYPE | WIRE LEAD |
| PRIME MOVER POWER RATING | 0.016 HORSEPOWER |
| OPERATING SPEED AT RATED CAPACITY IN RPM | 5500.0 |
| VOLTAGE IN VOLTS AND CURRENT TYPE | 115.0 AC |
| PHASE | SINGLE |
| FREQUENCY IN HERTZ | 400.0 |
| AIR FLOW RATE | 23.0 CUBIC FEET PER MINUTE NOMINAL |
| STATIC PRESSURE AT SPECIFIED AIR FLOW RATE | 0.0 INCHES OF WATER |
| ENVIRONMENTAL PROTECTION | FUNGUS RESISTANT AND HUMIDITY PROOF AND SHOCK PROOF AND VIBRATION PROOF |
| MOUNTING FACILITY TYPE AND QUANTITY | 2 THREADED HOLE |
| OUTLET LOCATION | TOP |
| DISCHARGE DIRECTION | HORIZONTAL |
