3020-00-239-5531 GEAR,HELICAL Index 3020-00-239-5533 GEAR,HELICAL

National Stock Number:
3020-00-239-5532

Federal Supply Class:
3020

National Item Identification Number:
002395532

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:
G-9818 PIECE 12116712SIEMENS ENERGY, INC.
G7798PC13216712SIEMENS ENERGY, INC.
G9754PC13215330IMO INDUSTRIES INC DELROYD WORM GEAR DIV
G7804PC13216712SIEMENS ENERGY, INC.
G7902PC13216712SIEMENS ENERGY, INC.
G7908PC13216712SIEMENS ENERGY, INC.
G9760PC13215330IMO INDUSTRIES INC DELROYD WORM GEAR DIV
G9981PC13215330IMO INDUSTRIES INC DELROYD WORM GEAR DIV
G9987PC13215330IMO INDUSTRIES INC DELROYD WORM GEAR DIV
G9987PC13216712SIEMENS ENERGY, INC.
W416CS416712SIEMENS ENERGY, INC.
G9754PC13216712SIEMENS ENERGY, INC.
G9981PC13216712SIEMENS ENERGY, INC.
G9760PC13216712SIEMENS ENERGY, INC.
W416CSX415330IMO INDUSTRIES INC DELROYD WORM GEAR DIV
W416CSX416712SIEMENS ENERGY, INC.


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER1.005 INCHES BOTH ENDS
BORE STYLEW/ KEYWAY BOTH ENDS
FACE NOMINAL WIDTH0.500 INCHES
HELIX ANGLE44.6967 DEGREES
HUB STYLE DESIGNATORPLAIN BOTH ENDS
HUB NOMINAL DIAMETER1.750 INCHES FIRST END
HUB NOMINAL DIAMETER1.750 INCHES SECOND END
KEYWAY NOMINAL WIDTH0.1865 INCHES BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-890,CLASS AN MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.094 INCHES SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.375 INCHES FIRST END
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.593 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER2.4189 INCHES
PITCH DIAMETER2.3189 INCHES NOMINAL
PRESSURE ANGLE15.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
TEETH QUANTITY31
TEETH TYPESINGLE HELIX
TOOTH DIRECTIONRIGHT
TOOTH FORMSTANDARD


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