3020-00-529-2605 GEAR,HELICAL Index 4820-00-529-2609 VALVE,GLOBE

National Stock Number:
3020-00-529-2606

Federal Supply Class:
3020

National Item Identification Number:
005292606

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:
10643115434CUMMINS INC.
4478315434CUMMINS INC.
TG249331033TRW INC TRW INTL TRADE GOVERNMENT SALES DEPT


Techincal Specification:
BODY STYLEWEBBED, SOLID
BORE STYLEW/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER1.1800 INCHES BOTH ENDS
FACE NOMINAL WIDTH1.1250 INCHES
HELIX ANGLE25.8487 DEGREES
HUB NOMINAL DIAMETER1.750 INCHES FIRST END
HUB NOMINAL DIAMETER1.875 INCHES SECOND END
HUB STYLE DESIGNATORPLAIN BOTH ENDS
KEYWAY NOMINAL WIDTH0.252 INCHES BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE 4340H ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4340H OVERALL
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.7175 INCHES BOTH ENDS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.3100 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER4.3080 INCHES
PITCH DIAMETER4.1110 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORONE PROTRUDING HUB, ONE FLUSH HUB
TEETH QUANTITY37
TEETH TYPESINGLE HELIX
TOOTH FORMSTANDARD
TOOTH DIRECTIONLEFT


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