3020-00-517-2844 GEAR,HELICAL Index 3020-00-517-2851 GEAR,HELICAL

National Stock Number:
3020-00-517-2845

Federal Supply Class:
3020

National Item Identification Number:
005172845

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:
6650358-124446GENERAL ELECTRIC COMPANY
6650358-171669GENERAL ELECTRIC CO SWITCHGEAR AND CONTROL DIVISION OF APPARATUS GROUP
8445025-2624446GENERAL ELECTRIC COMPANY
8445025-2671669GENERAL ELECTRIC CO SWITCHGEAR AND CONTROL DIVISION OF APPARATUS GROUP


Techincal Specification:
BODY STYLEPLAIN, SOLID
FACE NOMINAL WIDTH4.500 INCHES
HELIX ANGLE5.0000 DEGREES
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-890,ALLOY NO. 3 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
PITCH DIAMETER3.0000 INCHES NOMINAL
PRESSURE ANGLE24.0000 DEGREES
SPECIAL FEATURESENDS OF BORE CHAMFERED 1/8 IN. BY 30 DEG
STYLE DESIGNATORHUBLESS
TEETH QUANTITY12
TEETH TYPESINGLE HELIX
TOOTH FORMSTANDARD
TOOTH DIRECTIONRIGHT


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