3020-00-250-8076 GEAR,HELICAL Index 3020-00-250-8078 GEAR,HELICAL

National Stock Number:
3020-00-250-8077

Federal Supply Class:
3020

National Item Identification Number:
002508077

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:
268543PC3510001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
TEETH QUANTITY73
TEETH TYPESINGLE HELIX
TOOTH FORMSTANDARD
TOOTH DIRECTIONLEFT
PRESSURE ANGLE22.5000 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
PITCH DIAMETER9.5180 INCHES NOMINAL
NOMINAL OVERALL LENGTH3.125 INCHES
NOMINAL OUTSIDE DIAMETER9.7680 INCHES
FACE NOMINAL WIDTH1.000 INCHES
BORE STYLESTRAIGHT SPLINE BOTH ENDS
SPLINE QUANTITY6 BOTH ENDS
FIRST STEP NOMINAL DIAMETER2.3100 INCHES SECOND END
BODY STYLEWEBBED, SOLID
THE MANUFACTURERS DATA
MANUFACTURERS CODE10001
DESIGN CONTROL REFERENCE268543PC35


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