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National Stock Number:
4140-00-051-2604
Federal Supply Class:
4140
National Item Identification Number:
000512604
Description:
FAN,VENTILATING
Detail:
A nonpositive displacement mechanical device having either an axial or centrifugal fan impeller. It is designed to move free air or gas from indoors to outdoors or vice versa over a wide range of volumes at low pressures. It is supported by a ring, plate, or shroud or may be inclosed in a housing. It is designed for installation in a window, roof or wall opening, or the like.
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Manufacturer Information:
| A1221-31V | 88818 | KEARFOTT CORPORATION |
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Techincal Specification:
| STYLE DESIGNATOR | FIXED | | LENGTH | 2.890 INCHES NOMINAL | | HOUSING INSIDE DIAMETER | 2.265 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY BLADE | | SURFACE TREATMENT | ANODIZE BLADE | | 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 | | ELECTRICAL CONNECTION TYPE | WIRE LEAD | | PRIME MOVER POWER RATING | 0.013 HORSEPOWER | | OPERATING SPEED AT RATED CAPACITY IN RPM | 3450.0 | | VOLTAGE IN VOLTS AND CURRENT TYPE | 115.0 AC | | PHASE | SINGLE | | FREQUENCY IN HERTZ | 60.0 | | AIR FLOW RATE | 30.0 CUBIC FEET PER MINUTE MAXIMUM | | STATIC PRESSURE AT SPECIFIED AIR FLOW RATE | 0.0 INCHES OF WATER | | FLOW DIRECTION | INWARD | | MOUNTING FACILITY TYPE AND QUANTITY | 1 FLANGE AND | | 3 UNTHREADED HOLE | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 88818 | | DESIGN CONTROL REFERENCE | A1221-31V |
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