4820-00-158-1049 VALVE,FLOW CONTROL Index 4310-00-158-1054 RING SET,PISTON

National Stock Number:
3020-00-158-1053

Federal Supply Class:
3020

National Item Identification Number:
001581053

Description:
GEAR,WORM

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


Manufacturer Information:
9271438740RELIANCE ELECTRIC INDUSTRIAL CO MASTER DIV


Techincal Specification:
MATERIALSTEEL OVERALL
FACE TYPESTRAIGHT
THREAD FORM QUANTITY2
THREAD FORM DIRECTIONRIGHT-HAND
PRESSURE ANGLE14.4665 DEGREES
HELIX ANGLE9.4665 DEGREES
STYLE DESIGNATORHUBLESS
PITCH DIAMETER2.0000 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER2.437 INCHES
FACE NOMINAL WIDTH3.500 INCHES
BORE STYLEW/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER0.937 INCHES BOTH ENDS
KEYWAY NOMINAL WIDTH0.187 INCHES BOTH ENDS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.578 INCHES BOTH ENDS


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