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National Stock Number: 4140-00-057-5597
Federal Supply Class: 4140
National Item Identification Number: 000575597
Description: FAN,CENTRIFUGAL
Detail: 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.
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Manufacturer Information:
| 45613-305-5 | 94756 | THE BOEING COMPANY |
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Techincal Specification:
| DRIVE TYPE | DIRECT | | OPERATING SPEED AT RATED CAPACITY IN RPM | 3400.0 | | MATERIAL | ALUMINUM BLADE | | MATERIAL | STEEL HOUSING | | PHASE | THREE | | PRIME MOVER DRIVE SHAFT BEARING TYPE | BALL | | PRIME MOVER POWER RATING | 0.250 HORSEPOWER | | PRIME MOVER TYPE | ELECTRIC MOTOR | | QUANTITY | 1 | | ROTATION DIRECTION FOR WHICH DESIGNED | COUNTERCLOCKWISE | | VOLTAGE IN VOLTS AND CURRENT TYPE | 208.0 AC | | SPEED ADJUSTMENTS | SINGLE SPEED | | STAGE QUANTITY | 1 |
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