3020-00-274-6594 GEAR,HELICAL Index 3020-00-274-6599 GEAR,HELICAL

National Stock Number:
3020-00-274-6596

Federal Supply Class:
3020

National Item Identification Number:
002746596

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:
15B428116603CONTROL FLOW, INC.
B428116603CONTROL FLOW, INC.
G8162PCB428116603CONTROL FLOW, INC.
N12262APC1516603CONTROL FLOW, INC.
N12925ALTAPC1516603CONTROL FLOW, INC.
B42813X894CONTROL FLOW, INC.
N16268ALTCPC1516603CONTROL FLOW, INC.
N8350PC1516603CONTROL FLOW, INC.
N8352ALTAPC1516603CONTROL FLOW, INC.


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER2.0025 INCHES BOTH ENDS
BORE STYLEW/ KEYWAY BOTH ENDS
FACE NOMINAL WIDTH1.250 INCHES
HELIX ANGLE23.0000 DEGREES
HUB NOMINAL DIAMETER3.000 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN BOTH ENDS
KEYWAY NOMINAL WIDTH0.500 INCHES BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-16974 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
PITCH DIAMETER4.8330 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.562 INCHES SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.625 INCHES FIRST END
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM1.281 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER5.0990 INCHES
STYLE DESIGNATORPROTRUDING HUBS
TEETH QUANTITY29
TEETH TYPESINGLE HELIX
TOOTH DIRECTIONRIGHT


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