3020-00-542-0879 GEAR,SPUR Index 3020-00-542-0884 GEAR,BEVEL

National Stock Number:
3020-00-542-0881

Federal Supply Class:
3020

National Item Identification Number:
005420881

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:
167B270P124446GENERAL ELECTRIC COMPANY


Techincal Specification:
BODY STYLEWEBBED, WITH LIGHTENING HOLES
BORE STYLEW/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER1.000 INCHES BOTH ENDS
END NOMINAL DIAMETER1.250 INCHES FIRST END
END NOMINAL LENGTH0.062 INCHES FIRST END
FACE NOMINAL WIDTH0.688 INCHES
FIRST STEP NOMINAL DIAMETER1.625 INCHES FIRST END
FIRST STEP NOMINAL LENGTH0.614 INCHES FIRST END
HARDNESS RATING23.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
HUB STYLE DESIGNATOR1 STEP FIRST END
KEYWAY NOMINAL WIDTH0.187 INCHES BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5626 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.602 INCHES BOTH ENDS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.812 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER9.830 INCHES
NOMINAL OVERALL LENGTH1.500 INCHES
PITCH DIAMETER9.6667 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
SPECIAL FEATUREST.O. 31P3-2FPS6-4
STYLE DESIGNATORONE PROTRUDING HUB, ONE FLUSH HUB
TEETH QUANTITY116
TOOTH FORMSTANDARD


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