3020-00-239-5552 GEAR,HELICAL Index 3020-00-239-5558 GEAR,HELICAL

National Stock Number:
3020-00-239-5555

Federal Supply Class:
3020

National Item Identification Number:
002395555

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:
G6628PC9816712SIEMENS ENERGY, INC.
G6635PC9816712SIEMENS ENERGY, INC.
G7769PC9816712SIEMENS ENERGY, INC.
G7776PC9816712SIEMENS ENERGY, INC.
G7933PC9816712SIEMENS ENERGY, INC.
G7940PC9816712SIEMENS ENERGY, INC.
G9718PC9815330IMO INDUSTRIES INC DELROYD WORM GEAR DIV
W416AS2X415330IMO INDUSTRIES INC DELROYD WORM GEAR DIV
W416AS2X416712SIEMENS ENERGY, INC.
G9661PC9816712SIEMENS ENERGY, INC.
G9668PC9816712SIEMENS ENERGY, INC.
G9718PC9816712SIEMENS ENERGY, INC.
G9725PC9816712SIEMENS ENERGY, INC.
G9725PC9859180CIRCOR PUMPS NORTH AMERICA LLC
W416AS2X915330IMO INDUSTRIES INC DELROYD WORM GEAR DIV
W416AS2X916712SIEMENS ENERGY, INC.


Techincal Specification:
BODY STYLEWEBBED, SOLID
BORE NOMINAL DIAMETER1.000 INCHES BOTH ENDS
BORE STYLEW/ KEYWAY BOTH ENDS
FACE NOMINAL WIDTH0.750 INCHES
HELIX ANGLE44.3386 DEGREES
HUB STYLE DESIGNATORPLAIN FIRST END
HUB NOMINAL DIAMETER1.750 INCHES FIRST END
KEYWAY NOMINAL WIDTH0.187 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 END0.219 INCHES FIRST END
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.592 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER3.1496 INCHES
NOMINAL OVERALL LENGTH0.969 INCHES
PITCH DIAMETER3.0496 INCHES NOMINAL
PRESSURE ANGLE15.0000 DEGREES
STYLE DESIGNATORONE PROTRUDING HUB, ONE FLUSH HUB
TEETH QUANTITY41
TEETH TYPESINGLE HELIX
TOOTH DIRECTIONRIGHT
TOOTH FORMSTANDARD


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