3020-00-197-0182 GEAR,HELICAL Index 5840-00-197-0188 ROLLER ASSEMBLY

National Stock Number:
3020-00-197-0183

Federal Supply Class:
3020

National Item Identification Number:
001970183

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:
92701409205LOCKHEED MARTIN CORP ELECTRONICS AND MISSILES DIV
H1612R71041ALTRA INDUSTRIAL MOTION CORP.
K7007609PT124446GENERAL ELECTRIC COMPANY


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE STYLEW/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER0.375 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.500 INCHES
HELIX ANGLE45.0000 DEGREES
KEYWAY NOMINAL WIDTH0.060 INCHES BOTH ENDS
MATERIALSTEEL OVERALL
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.218 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER0.8750 INCHES
PITCH DIAMETER0.7500 INCHES NOMINAL
PRESSURE ANGLE14.5000 DEGREES
STYLE DESIGNATORHUBLESS
SURFACE TREATMENTCADMIUM OVERALL
TEETH QUANTITY12
TEETH TYPESINGLE HELIX
TOOTH FORMSTANDARD
TOOTH DIRECTIONRIGHT


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