3020-00-251-0902 GEAR,HELICAL Index 3020-00-251-0912 GEAR,HELICAL

National Stock Number:
3020-00-251-0903

Federal Supply Class:
3020

National Item Identification Number:
002510903

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:
9120426065PARMAC INC
9120445757PARKERSBURG RIG AND REEL DIVISION OF PARKERSBURG AETNA CORP
91511PC11445757PARKERSBURG RIG AND REEL DIVISION OF PARKERSBURG AETNA CORP
91514PC11445757PARKERSBURG RIG AND REEL DIVISION OF PARKERSBURG AETNA CORP


Techincal Specification:
MATERIALSTEEL OVERALL
TEETH QUANTITY67
TEETH TYPESINGLE HELIX
TOOTH FORMSTUB
TOOTH DIRECTIONRIGHT
PRESSURE ANGLE20.0000 DEGREES
HELIX ANGLE25.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER9.2400 INCHES NOMINAL
NOMINAL OVERALL LENGTH2.500 INCHES
NOMINAL OUTSIDE DIAMETER9.4400 INCHES
FACE NOMINAL WIDTH2.000 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.500 INCHES FIRST END
HUB NOMINAL DIAMETER4.000 INCHES FIRST END
BODY STYLEPLAIN, SOLID
THE MANUFACTURERS DATA
MANUFACTURERS CODE45757
DESIGN CONTROL REFERENCE91514PC114


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