4140-01-277-5929 FAN,VANEAXIAL Index 4140-01-277-5931 IMPELLER,FAN,CENTRIFUGAL

National Stock Number:
4140-01-277-5930

Federal Supply Class:
4140

National Item Identification Number:
012775930

Description:
FAN,VANEAXIAL

Detail:
A nonpositive displacement mechanical device with guide vanes and having an axial fan impeller(s) inclosed within a tubular housing. It is designed primarily for duct installation to move air or gas axially over a wide range of volumes and pressures.


Manufacturer Information:
A20A4W881349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
A20A4W8 R1-357109519NEW PHILADELPHIA FAN CO BUFFALO FORGE MARINE FANS
A20A4W8 R1-357175477FM AF, LLC
M18953-AA20WA4W8NANANA81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-F-1895381349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-PRF-1895381349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
R1-3571-CD-345809519NEW PHILADELPHIA FAN CO BUFFALO FORGE MARINE FANS
R1-3571-CD-345875477FM AF, LLC
R1-3571-CD-3723D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH


Techincal Specification:
DRIVE TYPEDIRECT
ELECTRICAL CONNECTION TYPETERMINAL BLOCK
AIR FLOW RATE20000.0 CUBIC FEET PER MINUTE NOMINAL
AMBIENT TEMP AT FULL RATED POWER80.0 CELSIUS
ENVIRONMENTAL PROTECTIONSPRAY TIGHT
FLOW DIRECTIONINWARD
FREQUENCY IN HERTZ60.0
HOUSING INSIDE DIAMETER36.000 INCHES NOMINAL
INCLOSURE TYPEFULLY INCLOSED
LENGTH38.875 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQA-250/11 FED SPEC SINGLE MATERIAL RESPONSE HOUSING
MATERIALALUMINUM BLADE
MATERIALSTEEL HOUSING
MOUNTING FACILITY TYPE AND QUANTITY1 FLANGE
OPERATING SPEED AT RATED CAPACITY IN RPM1750.0
PHASETHREE
PRIME MOVER DRIVE SHAFT BEARING TYPEBALL
PRIME MOVER POWER RATING17.500 HORSEPOWER
PRIME MOVER TYPEELECTRIC MOTOR
ROTATION DIRECTION FOR WHICH DESIGNEDCLOCKWISE
SPEED ADJUSTMENTSSINGLE SPEED
STATIC PRESSURE AT SPECIFIED AIR FLOW RATE0.0 INCHES OF WATER
STYLE DESIGNATORFIXED
SURFACE TREATMENTZINC HOUSING
VOLTAGE IN VOLTS AND CURRENT TYPE440.0 AC


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