6110-00-204-0333 GEAR,SPUR Index 3020-00-204-0339 GEAR,SPUR

National Stock Number:
3020-00-204-0334

Federal Supply Class:
3020

National Item Identification Number:
002040334

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:
2H795511083CATERPILLAR INC


Techincal Specification:
BODY STYLEWEBBED, OFFSET, SOLID
BORE STYLEINVOLUTE SPLINE BOTH ENDS
BORE NOMINAL DIAMETER1.502 INCHES BOTH ENDS
FACE NOMINAL WIDTH1.500 INCHES
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE 4140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HUB NOMINAL DIAMETER2.000 INCHES FIRST END
III HARDNESS RATING27.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
III MATERIALSTEEL COMP 4140 OVERALL
PITCH DIAMETER4.5000 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
PROPRIETARY CHARACTERISTICSPACS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.250 INCHES FIRST END
NOMINAL OVERALL LENGTH1.813 INCHES
NOMINAL OUTSIDE DIAMETER4.800 INCHES
SPLINE PITCH DIAMETER1.4000 INCHES NOMINAL BOTH ENDS
SPLINE QUANTITY13 BOTH ENDS
STYLE DESIGNATORPROTRUDING HUB
TEETH QUANTITY36
TOOTH FORMSTANDARD


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