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National Stock Number:
4140-00-304-2803
Federal Supply Class:
4140
National Item Identification Number:
003042803
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:
| 2NB412S14 | 03522 | ZERO CORP MCLEAN ENGINEERING DIV | | 3005914-00 | 01749 | UNISYS CORP COMPUTER SYSTEMS DIV WASHINGTON PARTS & SUPPLY CENTER | | 3005914-00 | 90536 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| DRIVE TYPE | DIRECT | | ELECTRICAL CONNECTION TYPE | WIRE LEAD | | AIR FLOW RATE | 375.0 CUBIC FEET PER MINUTE NOMINAL | | DIAMETER | 3.906 INCHES NOMINAL | | HEIGHT | 7.000 INCHES NOMINAL | | INCLOSURE TYPE | PARTIALLY INCLOSED | | LENGTH | 6.500 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | OPERATING SPEED AT RATED CAPACITY IN RPM | 3000.0 | | OUTLET INSIDE HEIGHT | 2.750 INCHES NOMINAL | | OUTLET INSIDE WIDTH | 2.500 INCHES NOMINAL | | PHASE | SINGLE | | PRIME MOVER DRIVE SHAFT BEARING TYPE | BALL | | PRIME MOVER POWER RATING | 0.100 HORSEPOWER | | PRIME MOVER TYPE | ELECTRIC MOTOR | | QUANTITY | 2 | | ROTATION DIRECTION FOR WHICH DESIGNED | COUNTERCLOCKWISE | | SPEED ADJUSTMENTS | SINGLE SPEED | | STYLE DESIGNATOR | FIXED, DUAL IMPELLER, RECTANGULAR OUTLET | | SURFACE TREATMENT | ENAMEL HOUSING OUTSIDE | | VOLTAGE IN VOLTS AND CURRENT TYPE | 230.0 AC | | WIDTH | 12.000 INCHES NOMINAL |
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