4330-01-181-8684 FILTER ELEMENT,FLUID Index 3020-01-181-8686 GEAR,SPUR

National Stock Number:
3020-01-181-8685

Federal Supply Class:
3020

National Item Identification Number:
011818685

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:
7N629211083CATERPILLAR INC


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY STYLEWEBBED, SOLID
BOLT HOLE CIRCLE NOMINAL DIAMETER50.8 MILLIMETERS AXIALLY THROUGH BODY, FIRST END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER16.69 MILLIMETERS BOTH ENDS
FACE NOMINAL WIDTH12.7 MILLIMETERS
HUB NOMINAL DIAMETER72.0 MILLIMETERS BOTH ENDS
HUB STYLE DESIGNATORPLAIN BOTH ENDS
III MATERIALSTEEL OVERALL
PITCH DIAMETER146.05 MILLIMETERS NOMINAL
PRESSURE ANGLE20.0000 DEGREES
PROPRIETARY CHARACTERISTICSPACS
MOUNTING HOLE NOMINAL DIAMETER10.5 MILLIMETERS AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE TYPE AND QUANTITY2 COUNTERBORED AXIALLY THROUGH BODY, FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END3.05 MILLIMETERS BOTH ENDS
NOMINAL OUTSIDE DIAMETER149.3 MILLIMETERS
STYLE DESIGNATORPROTRUDING HUBS
TEETH QUANTITY69
TOOTH FORMSTANDARD


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