4820-00-517-4066 VALVE,CHECK Index 3020-00-517-4069 GEAR,HELICAL

National Stock Number:
3020-00-517-4068

Federal Supply Class:
3020

National Item Identification Number:
005174068

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:
322935255380HATCH & KIRK, INC.
322935272915GENERAL MOTORS CORP ELECTRO-MOTIVE DIV


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY STYLEWEBBED, SOLID
BOLT HOLE CIRCLE NOMINAL DIAMETER5.000 INCHES AXIALLY THROUGH HUB, FIRST END
BORE NOMINAL DIAMETER4.001 INCHES BOTH ENDS
FACE NOMINAL WIDTH2.000 INCHES
HELIX ANGLE27.3217 DEGREES
HUB STYLE DESIGNATORPLAIN BOTH ENDS
HUB NOMINAL DIAMETER6.000 INCHES FIRST END
HUB NOMINAL DIAMETER6.000 INCHES SECOND END
MATERIALSTEEL OVERALL
MOUNTING HOLE THREAD QUANTITY PER INCH20 AXIALLY THROUGH HUB, FIRST END
NOMINAL OUTSIDE DIAMETER11.084 INCHES
PITCH DIAMETER10.0000 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORRECESSED HUBS
TEETH QUANTITY54
TEETH TYPESINGLE HELIX
TOOTH FORMSTUB
TOOTH DIRECTIONLEFT


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