3020-00-275-1054 GEAR,HELICAL Index 3120-00-275-1056 BUSHING,SPECIAL

National Stock Number:
3020-00-275-1055

Federal Supply Class:
3020

National Item Identification Number:
002751055

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:
G6628PC9716712SIEMENS ENERGY, INC.
G6635PC9716712SIEMENS ENERGY, INC.
G7769PC9716712SIEMENS ENERGY, INC.
G7776PC9716712SIEMENS ENERGY, INC.
G7933PC9716712SIEMENS ENERGY, INC.
G7940PC9716712SIEMENS ENERGY, INC.
W429AS5X115330IMO INDUSTRIES INC DELROYD WORM GEAR DIV
W429AS5X116712SIEMENS ENERGY, INC.
G9661PC9716712SIEMENS ENERGY, INC.
G9668PC9716712SIEMENS ENERGY, INC.
G9718PC9716712SIEMENS ENERGY, INC.
G9725PC9716712SIEMENS ENERGY, INC.


Techincal Specification:
BODY STYLEWEBBED, SOLID
BORE NOMINAL DIAMETER1.188 INCHES BOTH ENDS
BORE STYLEW/ KEYWAY BOTH ENDS
FACE NOMINAL WIDTH0.500 INCHES
HELIX ANGLE44.3386 DEGREES
HUB NOMINAL DIAMETER1.938 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN BOTH ENDS
KEYWAY NOMINAL WIDTH0.250 INCHES BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-890,CLASS B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
PITCH DIAMETER5.9504 INCHES NOMINAL
PRESSURE ANGLE15.0000 DEGREES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.500 INCHES SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.562 INCHES FIRST END
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.719 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER6.0504 INCHES
STYLE DESIGNATORPROTRUDING HUBS
TEETH TYPESINGLE HELIX
TEETH QUANTITY80
TOOTH DIRECTIONLEFT


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