3020-00-076-1791 GEAR,HELICAL Index 9905-00-076-1798 PLATE,DESIGNATION

National Stock Number:
3020-00-076-1792

Federal Supply Class:
3020

National Item Identification Number:
000761792

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:
744C664-01801289GENERAL ELECTRIC COMPANY DBA GE DIV GE-AVIATION GEAR PLANT
744C664P1801289GENERAL ELECTRIC COMPANY DBA GE DIV GE-AVIATION GEAR PLANT
744C664PC1801289GENERAL ELECTRIC COMPANY DBA GE DIV GE-AVIATION GEAR PLANT


Techincal Specification:
MATERIALSTEEL CORROSION RESISTING OVERALL
TEETH QUANTITY12
TEETH TYPESINGLE HELIX
TOOTH FORMSTANDARD
TOOTH DIRECTIONLEFT
PRESSURE ANGLE25.0000 DEGREES
HELIX ANGLE5.0189 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
PITCH DIAMETER3.0116 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER3.500 INCHES
FACE NOMINAL WIDTH1.312 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END1.719 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.3750 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN BOTH ENDS
HUB NOMINAL DIAMETER2.000 INCHES BOTH ENDS
BODY STYLEPLAIN, SOLID
THE MANUFACTURERS DATA
MANUFACTURERS CODE01289
DESIGN CONTROL REFERENCE744C664P18


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