3020-00-250-8082 GEAR,HELICAL Index 3020-00-250-8088 GEAR,HELICAL

National Stock Number:
3020-00-250-8085

Federal Supply Class:
3020

National Item Identification Number:
002508085

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:
268543PC1310001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
BODY STYLEWEBBED, SOLID
BORE STYLESTRAIGHT SPLINE BOTH ENDS
FACE NOMINAL WIDTH2.500 INCHES
HUB NOMINAL DIAMETER5.000 INCHES FIRST END
HUB NOMINAL DIAMETER5.000 INCHES SECOND END
HUB STYLE DESIGNATORPLAIN BOTH ENDS
PITCH DIAMETER15.2563 INCHES NOMINAL
PRESSURE ANGLE22.5000 DEGREES
NOMINAL OUTSIDE DIAMETER15.5063 INCHES
SPLINE QUANTITY6 BOTH ENDS
STYLE DESIGNATORFLUSH HUB
TEETH QUANTITY117
TEETH TYPESINGLE HELIX
TOOTH DIRECTIONLEFT
TOOTH FORMSTANDARD


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