3020-01-348-4494 GEAR,SPUR Index 6685-01-348-4496 INDICATOR,TEMPERATURE,THERMOCOUP

National Stock Number:
3020-01-348-4495

Federal Supply Class:
3020

National Item Identification Number:
013484495

Description:
GEAR,SPUR

Detail:
A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.


Manufacturer Information:
1407M27P0207482GENERAL ELECTRIC COMPANY
3C371907482GENERAL ELECTRIC COMPANY
3C3719P3107482GENERAL ELECTRIC COMPANY


Techincal Specification:
MATERIALSTEEL CORROSION RESISTING OVERALL
HARDNESS RATING30.0 ROCKWELL C MINIMUM AND
36.0 ROCKWELL C MAXIMUM OVERALL
TEETH QUANTITY60
PRESSURE ANGLE20.0000 DEGREES
PRECISION CLASSIFICATIONQUALITY NUMBER 9
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER3.0000 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER3.100 INCHES
FACE NOMINAL WIDTH0.375 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.500 INCHES FIRST END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.625 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN FIRST END
HUB NOMINAL DIAMETER1.000 INCHES FIRST END
BODY STYLEPLAIN, SOLID
ATTACHMENT METHODMOUNTING HOLE
MOUNTING HOLE TYPE AND QUANTITY1 PLAIN TRANSVERSELY THROUGH HUB, FIRST END
MOUNTING HOLE NOMINAL DIAMETER0.125 INCHES TRANSVERSELY THROUGH HUB, FIRST END


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