3020-01-205-8518 GEAR,SPUR Index 6105-01-205-8521 MOTOR,ALTERNATING CURRENT

National Stock Number:
3020-01-205-8519

Federal Supply Class:
3020

National Item Identification Number:
012058519

Description:
GEAR,WORM

Detail:
A GEAR WITH TEETH ON ITS OUTER SURFACE IN THE FORM OF HELICAL THREADS.


Manufacturer Information:
1-JH-157788657WESTINGHOUSE ELECTRIC CORP POWER GENERATION-TURBINE DIV
1JH1577H17690099NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
BORE STYLEW/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER0.216 INCHES BOTH ENDS
FACE NOMINAL WIDTH2.375 INCHES
FACE TYPECONCAVE
HELIX ANGLE45.0000 DEGREES
KEYWAY NOMINAL WIDTH0.495 INCHES BOTH ENDS
HUB NOMINAL DIAMETER3.250 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN BOTH ENDS
III MATERIALBRONZE OVERALL
PITCH DIAMETER6.2900 INCHES NOMINAL
PRESSURE ANGLE25.0000 DEGREES
PROPRIETARY CHARACTERISTICSPACS
NOMINAL OUTSIDE DIAMETER6.875 INCHES
STYLE DESIGNATORFLUSH HUB
THREAD FORM DIRECTIONRIGHT-HAND


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