6830-00-001-7989 HELIUM,EXTRA HIGH PURITY Index 6730-00-001-7995 SCREEN,PROJECTION

National Stock Number:
4140-00-001-7993

Federal Supply Class:
4140

National Item Identification Number:
000017993

Description:
FAN,TUBEAXIAL

Detail:
A nonpositive displacement mechanical device without guide vanes and having an axial fan impeller inclosed within a tubular housing. It is designed primarily for duct installation to move air or gas axially over a wide range of volumes at medium pressures.


Manufacturer Information:
3096400-014-10125500LOCKHEED MARTIN CORPORATION
BC3810F-0-504320CURTISS-WRIGHT CONTROLS INTEGRATED SENSING, INC.


Techincal Specification:
ROTATION DIRECTION FOR WHICH DESIGNEDCLOCKWISE
DRIVE TYPEDIRECT
AIR FLOW RATE950.0 CUBIC FEET PER MINUTE NOMINAL
FLOW DIRECTIONINWARD
MOUNTING FACILITY TYPE AND QUANTITY1 FLANGE AND
6 UNTHREADED HOLE
MATERIALZINC ALLOY BLADE
STYLE DESIGNATORFIXED
LENGTH3.688 INCHES MINIMUM AND
3.750 INCHES MAXIMUM
HOUSING INSIDE DIAMETER12.250 INCHES NOMINAL
SURFACE TREATMENTANODIZE OVERALL
PRIME MOVER TYPEELECTRIC MOTOR
SPEED ADJUSTMENTSSINGLE SPEED
INCLOSURE TYPEFULLY INCLOSED
ELECTRICAL CONNECTION TYPEWIRE LEAD
PRIME MOVER POWER RATING0.070 HORSEPOWER
OPERATING SPEED AT RATED CAPACITY IN RPM1725.0
VOLTAGE IN VOLTS AND CURRENT TYPE115.0 AC
PHASESINGLE
FREQUENCY IN HERTZ50.0 AND
60.0
STATIC PRESSURE AT SPECIFIED AIR FLOW RATE0.0 INCHES OF WATER


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