3020-00-250-8078 GEAR,HELICAL Index 3020-00-250-8080 GEAR,HELICAL

National Stock Number:
3020-00-250-8079

Federal Supply Class:
3020

National Item Identification Number:
002508079

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:
268543PC2310001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE STYLESTRAIGHT SPLINE BOTH ENDS
COUNTERBORE NOMINAL DIAMETER2.0300 INCHES FIRST END
FACE NOMINAL WIDTH2.500 INCHES
PITCH DIAMETER4.5640 INCHES NOMINAL
PRESSURE ANGLE22.5000 DEGREES
NOMINAL OUTSIDE DIAMETER4.8140 INCHES
SPLINE QUANTITY6 BOTH ENDS
STYLE DESIGNATORHUBLESS
TEETH QUANTITY35
TEETH TYPESINGLE HELIX
TOOTH DIRECTIONRIGHT
TOOTH FORMSTANDARD


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