3020-00-528-7152 GEAR,HELICAL Index 3020-00-528-7154 GEAR,HELICAL

National Stock Number:
3020-00-528-7153

Federal Supply Class:
3020

National Item Identification Number:
005287153

Description:
GEAR,HELICAL

Detail:
A GEAR, CYLINDRICAL IN FORM, WITH TEETH ON THE OUTER SURFACE AT AN ANGLE TO THE AXIS OF THE GEAR. SEE ALSO GEAR, ANTIBACKLASH, HELICAL:


Manufacturer Information:
14U1481PC535180064NAVAL SHIP SYSTEMS COMMAND
14U1481PCDD535180064NAVAL SHIP SYSTEMS COMMAND
535181601NORFOLK NAVAL SHIPYARD
75G242092392ALLIS-CHALMERS CORP
DD535192392ALLIS-CHALMERS CORP


Techincal Specification:
FACE NOMINAL WIDTH1.500 INCHES
HUB NOMINAL DIAMETER2.000 INCHES SECOND END
HUB NOMINAL DIAMETER2.375 INCHES FIRST END
HUB STYLE DESIGNATORPLAIN BOTH ENDS
MATERIALIRON OVERALL
NOMINAL OUTSIDE DIAMETER8.0751 INCHES
PITCH DIAMETER7.8351 INCHES NOMINAL
PRESSURE ANGLE14.5000 DEGREES
STYLE DESIGNATORFLUSH HUB
TEETH QUANTITY54
TEETH TYPESINGLE HELIX
TOOTH DIRECTIONRIGHT


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