| STYLE DESIGNATOR | FIXED |
| LENGTH | 22.125 INCHES NOMINAL |
| HOUSING INSIDE DIAMETER | 29.625 INCHES NOMINAL |
| MATERIAL | ALUMINUM BLADE |
| STEEL HOUSING |
| 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 | 65.0 DEG CELSIUS |
| ELECTRICAL CONNECTION TYPE | TERMINAL BLOCK |
| PRIME MOVER POWER RATING | 4.000 HORSEPOWER |
| OPERATING SPEED AT RATED CAPACITY IN RPM | 1750.0 |
| VOLTAGE IN VOLTS AND CURRENT TYPE | 440.0 AC |
| PHASE | THREE |
| FREQUENCY IN HERTZ | 60.0 |
| AIR FLOW RATE | 4000.0 CUBIC FEET PER MINUTE MAXIMUM |
| STATIC PRESSURE AT SPECIFIED AIR FLOW RATE | 0.0 INCHES OF WATER |
| FLOW DIRECTION | OUTWARD |
| MOUNTING FACILITY TYPE AND QUANTITY | 2 FLANGE |
| ENVIRONMENTAL PROTECTION | SPRAY TIGHT |
| FEATURES PROVIDED | SAFETY IMPELLER GUARD |
| SPEC/STD CONTROLLING DATA | |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | A4A4W6 |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-F-18953 |