3020-00-958-4545 GEAR,HELICAL Index 5945-00-958-4553 RELAY,ELECTROMAGNETIC

National Stock Number:
3020-00-958-4548

Federal Supply Class:
3020

National Item Identification Number:
009584548

Description:
GEAR,WORM

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


Manufacturer Information:
54B6816H03REVB79500WESTINGHOUSE ELECTRIC CORP
54B6816H03REVB97942NORTHROP GRUMMAN SYSTEMS CORPORATION
GQSH71041ALTRA INDUSTRIAL MOTION CORP.


Techincal Specification:
BORE NOMINAL DIAMETER0.187 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.563 INCHES
FACE TYPESTRAIGHT
HELIX ANGLE14.0333 DEGREES
HUB NOMINAL DIAMETER0.260 INCHES FIRST END
HUB STYLE DESIGNATORPLAIN FIRST END
MATERIALSTEEL OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.187 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER0.379 INCHES
PITCH DIAMETER0.3330 INCHES NOMINAL
PRESSURE ANGLE25.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
THREAD FORM DIRECTIONRIGHT-HAND
THREAD FORM QUANTITY4


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