3020-01-127-6802 GEAR,SPUR Index 6105-01-127-6804 MOTOR,ALTERNATING CURRENT

National Stock Number:
3020-01-127-6803

Federal Supply Class:
3020

National Item Identification Number:
011276803

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:
835857572915GENERAL MOTORS CORP ELECTRO-MOTIVE DIV


Techincal Specification:
BODY STYLEWEBBED, OFFSET, SOLID
BODY RECESS NOMINAL DEPTH0.224 INCHES SECOND END
BORE NOMINAL DIAMETER2.150 INCHES BOTH ENDS
BORE STYLEINVOLUTE SPLINE BOTH ENDS
END NOMINAL DIAMETER2.756 INCHES FIRST END
END NOMINAL LENGTH0.797 INCHES FIRST END
FACE NOMINAL WIDTH1.812 INCHES
FIRST STEP NOMINAL DIAMETER3.250 INCHES FIRST END
FIRST STEP NOMINAL LENGTH0.125 INCHES FIRST END
HARDNESS RATING58.0 ROCKWELL C NOMINAL OVERALL
HUB STYLE DESIGNATOR1 STEP FIRST END
MATERIAL DOCUMENT AND CLASSIFICATION66AISI/SAE8620H FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 8620H OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.922 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER5.333 INCHES
PITCH DIAMETER5.0000 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
SPLINE PITCH DIAMETER2.0000 INCHES NOMINAL BOTH ENDS
SPLINE QUANTITY24 BOTH ENDS
STYLE DESIGNATORPROTRUDING HUB, RECESSED BODY
TEETH QUANTITY30
TOOTH FORMSTANDARD


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