3020-00-517-2880 GEAR,HELICAL Index 3020-00-517-2883 GEAR,HELICAL

National Stock Number:
3020-00-517-2881

Federal Supply Class:
3020

National Item Identification Number:
005172881

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:
3030-22V50CPC3944114BAE SYSTEMS LAND & ARMAMENTS L.P.
8146-303044114BAE SYSTEMS LAND & ARMAMENTS L.P.
B146-303044114BAE SYSTEMS LAND & ARMAMENTS L.P.


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE STYLETAPERED W/KEYWAY FIRST END
FACE NOMINAL WIDTH1.250 INCHES
HARDNESS RATING55.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM OVERALL
MATERIALSTEEL OVERALL
NOMINAL OUTSIDE DIAMETER5.4370 INCHES
PITCH DIAMETER5.2710 INCHES NOMINAL
PRESSURE ANGLE14.5000 DEGREES
STYLE DESIGNATORHUBLESS
TEETH QUANTITY61
TEETH TYPESINGLE HELIX
TOOTH FORMSTANDARD
TOOTH DIRECTIONLEFT


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