| ROTATION DIRECTION FOR WHICH DESIGNED | COUNTERCLOCKWISE |
| DRIVE TYPE | DIRECT |
| AIR FLOW RATE | 49.5 CUBIC FEET PER MINUTE NOMINAL |
| FLOW DIRECTION | INWARD |
| MOUNTING FACILITY TYPE AND QUANTITY | 4 UNTHREADED HOLE |
| MATERIAL | PLASTIC OVERALL |
| STYLE DESIGNATOR | FIXED |
| WIDTH | 3.622 INCHES NOMINAL |
| LENGTH | 1.000 INCHES NOMINAL |
| HEIGHT | 3.622 INCHES NOMINAL |
| HOUSING INSIDE DIAMETER | 3.248 INCHES NOMINAL |
| PRIME MOVER TYPE | ELECTRIC MOTOR |
| SPEED ADJUSTMENTS | SINGLE SPEED |
| PRIME MOVER DRIVE SHAFT BEARING TYPE | BALL |
| INCLOSURE TYPE | PARTIALLY INCLOSED |
| AMBIENT TEMP AT FULL RATED POWER | -10.0 DEG CELSIUS AND |
| 70.0 DEG CELSIUS |
| ELECTRICAL CONNECTION TYPE | WIRE LEAD |
| PRIME MOVER POWER RATING | 3.1 WATTS |
| OPERATING SPEED AT RATED CAPACITY IN RPM | 2900.0 |
| VOLTAGE IN VOLTS AND CURRENT TYPE | 12.0 DC |
| STATIC PRESSURE AT SPECIFIED AIR FLOW RATE | 0.0 INCHES OF WATER |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | USTF9225 SERIES DC BRUSHLESS FAN |