3020-01-151-3965 GEAR,SPUR Index 3020-01-151-3967 GEAR,SPUR

National Stock Number:
3020-01-151-3966

Federal Supply Class:
3020

National Item Identification Number:
011513966

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:
7G972211083CATERPILLAR INC


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE STYLEINVOLUTE SPLINE BOTH ENDS
BORE NOMINAL DIAMETER1.260 INCHES BOTH ENDS
FACE NOMINAL WIDTH1.125 INCHES
HUB NOMINAL DIAMETER1.575 INCHES FIRST END
HUB NOMINAL DIAMETER1.623 INCHES SECOND END
HUB STYLE DESIGNATORPLAIN BOTH ENDS
III MATERIALSTEEL OVERALL
PITCH DIAMETER61.7 MILLIMETERS NOMINAL
PRESSURE ANGLE20.0000 DEGREES
PROPRIETARY CHARACTERISTICSPACS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END1.099 INCHES SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END1.713 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER2.925 INCHES
SPECIAL FEATURESCOUNTERBORE 1ST END,1.287 IN. DIA BY 0.728 IN. DEPTH
SPLINE PITCH DIAMETER29.6 MILLIMETERS NOMINAL BOTH ENDS
SPLINE QUANTITY14 BOTH ENDS
STYLE DESIGNATORPROTRUDING HUBS
TEETH QUANTITY17
TOOTH FORMSTANDARD


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