3020-00-275-1031 GEAR,HELICAL Index 3020-00-275-1034 GEAR,HELICAL

National Stock Number:
3020-00-275-1032

Federal Supply Class:
3020

National Item Identification Number:
002751032

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:
G6636PC9016712SIEMENS ENERGY, INC.
G6642PC9016712SIEMENS ENERGY, INC.
G7777PC9016712SIEMENS ENERGY, INC.
G7783PC9016712SIEMENS ENERGY, INC.
G7941PC9016712SIEMENS ENERGY, INC.
G7947PC9016712SIEMENS ENERGY, INC.
W429CSX315330IMO INDUSTRIES INC DELROYD WORM GEAR DIV
W429CSX316712SIEMENS ENERGY, INC.
G9732PC9016712SIEMENS ENERGY, INC.
G9669PC9016712SIEMENS ENERGY, INC.
G9675PC9016712SIEMENS ENERGY, INC.
G9726PC9016712SIEMENS ENERGY, INC.
G9726PC9059180CIRCOR PUMPS NORTH AMERICA LLC
G9732PC9059180CIRCOR PUMPS NORTH AMERICA LLC


Techincal Specification:
MATERIALSTEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-890,CLASS B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
TEETH QUANTITY95
TEETH TYPESINGLE HELIX
TOOTH DIRECTIONLEFT
PRESSURE ANGLE15.0000 DEGREES
HELIX ANGLE44.9764 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
PITCH DIAMETER7.1063 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER7.2063 INCHES
FACE NOMINAL WIDTH0.500 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.625 INCHES FIRST END
0.500 INCHES SECOND END
KEYWAY NOMINAL WIDTH0.249 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN BOTH ENDS
HUB NOMINAL DIAMETER2.375 INCHES FIRST END
2.375 INCHES SECOND END
BODY STYLEWEBBED, SOLID


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