| ROTATION DIRECTION FOR WHICH DESIGNED | COUNTERCLOCKWISE |
| DRIVE TYPE | DIRECT |
| AIR FLOW RATE | 220.000 CUBIC FEET PER MINUTE NOMINAL |
| FLOW DIRECTION | INWARD |
| MOUNTING FACILITY TYPE AND QUANTITY | 2 RIM AND |
| 4 THREADED INSERT |
| MATERIAL | PLASTIC POLYCARBONATE BLADE |
| ALUMINUM ALLOY HOUSING |
| STYLE DESIGNATOR | FIXED |
| LENGTH | 2.000 INCHES NOMINAL |
| HOUSING INSIDE DIAMETER | 6.375 INCHES NOMINAL |
| SURFACE TREATMENT | ENAMEL BLADE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE HOUSING |
| 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 | 70.0 DEG CELSIUS |
| ELECTRICAL CONNECTION TYPE | WIRE LEAD |
| OPERATING SPEED AT RATED CAPACITY IN RPM | 3250.0 |
| VOLTAGE IN VOLTS AND CURRENT TYPE | 115.0 AC |
| PHASE | SINGLE |
| FREQUENCY IN HERTZ | 50.0 AND |
| 60.0 |
| STATIC PRESSURE AT SPECIFIED AIR FLOW RATE | 0.0 INCHES OF WATER |
| ENVIRONMENTAL PROTECTION | HUMIDITY PROOF AND |
| SALT SPRAY RESISTANT AND |
| SHOCK PROOF AND |
| VIBRATION PROOF |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 90536 |
| MFR SOURCE CONTROLLING REFERENCE | 7907527-01 |