4810-01-377-6936 PARTS KIT,VALVE Index 3040-01-377-6939 HOUSING,MECHANICAL DRIVE

National Stock Number:
3020-01-377-6938

Federal Supply Class:
3020

National Item Identification Number:
013776938

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:
1W317511083CATERPILLAR INC


Techincal Specification:
BODY STYLEPLAIN, WITH LIGHTENING HOLES
BORE NOMINAL DIAMETER68.059 MILLIMETERS BOTH ENDS
BORE STYLEW/ KEYWAY BOTH ENDS
FACE NOMINAL WIDTH25.4 MILLIMETERS
KEYWAY NOMINAL WIDTH6.414 MILLIMETERS BOTH ENDS
HUB NOMINAL DIAMETER120.536 MILLIMETERS FIRST END
HUB STYLE DESIGNATORPLAIN FIRST END
III MATERIALSTEEL OVERALL
PITCH DIAMETER196.850 MILLIMETERS NOMINAL
PRESSURE ANGLE20.0000 DEGREES
PROPRIETARY CHARACTERISTICSPACS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM37.419 MILLIMETERS BOTH ENDS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END20.6 MILLIMETERS FIRST END
NOMINAL OUTSIDE DIAMETER201.88 MILLIMETERS
STYLE DESIGNATORPROTRUDING HUB
TEETH QUANTITY62


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