3120-00-847-6826 BUSHING,SLEEVE Index 4730-00-847-6832 FITTING,LUBRICATION

National Stock Number:
3020-00-847-6827

Federal Supply Class:
3020

National Item Identification Number:
008476827

Description:
GEAR,WORM

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


Manufacturer Information:
72734-335311AMERICAN STANDARD INC WESTINGHOUSE AIR BRAKE CO DIV
72734200447WABCO CONSTRUCTION AND MINING EQUIPMENT GROUP INDIANAPOLIS PLANT AN AMERICAN STANDARD INC CO


Techincal Specification:
MATERIALSTEEL OVERALL
FACE TYPESTRAIGHT
THREAD FORM QUANTITY1
THREAD FORM DIRECTIONRIGHT-HAND
PRESSURE ANGLE20.0000 DEGREES
HELIX ANGLE3.9664 DEGREES
STYLE DESIGNATORHUBLESS
PITCH DIAMETER2.8840 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER3.165 INCHES
FACE NOMINAL WIDTH3.000 INCHES
BORE STYLEW/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER0.998 INCHES BOTH ENDS
KEYWAY NOMINAL WIDTH0.250 INCHES BOTH ENDS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.520 INCHES BOTH ENDS


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