4720-00-431-8327 HOSE ASSEMBLY,NONMETALLIC Index 4540-00-431-8332 HEATING ELEMENT,ELECTRICAL,NONIMMERSION TYPE

National Stock Number:
3020-00-431-8328

Federal Supply Class:
3020

National Item Identification Number:
004318328

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:
8M862311083CATERPILLAR INC


Techincal Specification:
BODY STYLEWEBBED, OFFSET, SOLID
BORE STYLEINVOLUTE SPLINE FIRST END
BORE STYLEW/COUNTERBORE SECOND END
BORE NOMINAL DIAMETER2.100 INCHES BOTH ENDS
COUNTERBORE NOMINAL DEPTH0.250 INCHES SECOND END
COUNTERBORE NOMINAL DIAMETER2.200 INCHES SECOND END
FACE NOMINAL WIDTH1.000 INCHES
HUB NOMINAL DIAMETER2.560 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN BOTH ENDS
III HARDNESS RATING59.0 ROCKWELL C MINIMUM AND 64.0 ROCKWELL C MAXIMUM OVERALL
III MATERIALSTEEL OVERALL
PITCH DIAMETER5.0000 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
PROPRIETARY CHARACTERISTICSPACS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.700 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER5.389 INCHES
SPLINE PITCH DIAMETER2.0000 INCHES NOMINAL FIRST END
SPLINE QUANTITY16 FIRST END
STYLE DESIGNATORONE PROTRUDING HUB, ONE FLUSH HUB
TEETH QUANTITY40
TOOTH FORMSTANDARD


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