2815-00-409-7866 PIN,PISTON Index 3020-00-409-7868 GEAR,SPUR

National Stock Number:
3020-00-409-7867

Federal Supply Class:
3020

National Item Identification Number:
004097867

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:
2S199711083CATERPILLAR INC


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER3.562 INCHES BOTH ENDS
BORE STYLEW/COUNTERBORE BOTH ENDS
COUNTERBORE NOMINAL DIAMETER4.010 INCHES BOTH ENDS
COUNTERBORE NOMINAL DEPTH0.156 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.625 INCHES
HARDNESS RATING60.0 ROCKWELL C MINIMUM AND 64.0 ROCKWELL C MAXIMUM OVERALL
PITCH DIAMETER5.0000 INCHES NOMINAL
MATERIALSTEEL OVERALL
NOMINAL OUTSIDE DIAMETER5.250 INCHES
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORHUBLESS
TEETH QUANTITY40
TOOTH FORMSTANDARD


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