3020-00-401-3978 GEAR,SPUR Index 3020-00-401-3983 GEAR,BEVEL

National Stock Number:
3020-00-401-3982

Federal Supply Class:
3020

National Item Identification Number:
004013982

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:
97104909017EDO
C561-2-1082005ALLARD NAZARIAN GROUP, INC.


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE STYLESTRAIGHT SPLINE BOTH ENDS
COUNTERBORE NOMINAL DEPTH0.4375 INCHES BOTH ENDS
FACE NOMINAL WIDTH1.248 INCHES
HARDNESS RATING45.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL
HELIX ANGLE30.0000 DEGREES
PITCH DIAMETER1.8747 INCHES NOMINAL
SPLINE QUANTITY6 BOTH ENDS
STYLE DESIGNATORHUBLESS
TEETH QUANTITY30
TEETH TYPEDOUBLE HELIX, SOLID
TOOTH FORMSTANDARD


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