3020-01-275-9024 GEAR,SPUR Index 3020-01-275-9026 GEAR,WORM

National Stock Number:
3020-01-275-9025

Federal Supply Class:
3020

National Item Identification Number:
012759025

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:
19-017808607BRIDGEPORT MACHINES DIV OF TEXTRON INC
219350008607BRIDGEPORT MACHINES DIV OF TEXTRON INC


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.875 INCHES BOTH ENDS
BORE STYLEW/COUNTERBORE BOTH ENDS
COUNTERBORE NOMINAL DEPTH0.312 INCHES COUNTERBORE, FIRST END
COUNTERBORE NOMINAL DIAMETER2.000 INCHES COUNTERBORE, FIRST END
FACE NOMINAL WIDTH0.625 INCHES
HELIX ANGLE5.0000 DEGREES
HUB STYLE DESIGNATORPLAIN FIRST END
HUB NOMINAL DIAMETER2.913 INCHES FIRST END
MATERIALSTEEL COMP 12L14 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.312 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER2.999 INCHES
PITCH DIAMETER2.7500 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
TEETH QUANTITY33
TEETH TYPESINGLE HELIX
TOOTH DIRECTIONRIGHT


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