3020-01-076-8679 GEAR,SPUR Index 3010-01-076-8682 GEARCASE-MOTOR

National Stock Number:
3020-01-076-8680

Federal Supply Class:
3020

National Item Identification Number:
010768680

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:
9N152211083CATERPILLAR INC


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY STYLEWEBBED, OFFSET, SOLID
BOLT HOLE CIRCLE NOMINAL DIAMETER0.825 INCHES AXIALLY THROUGH BODY, FIRST END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER4.590 INCHES BOTH ENDS
FACE NOMINAL WIDTH2.840 INCHES
FEATURES PROVIDEDCASEHARDENED
MATERIALSTEEL OVERALL
MOUNTING HOLE NOMINAL DIAMETER0.250 INCHES AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE TYPE AND QUANTITY8 PLAIN AXIALLY THROUGH BODY, FIRST END
NOMINAL OUTSIDE DIAMETER9.254 INCHES
SPECIAL FEATURES12 PARTIALLY DRILLED HOLES THROUGH BODY,0.625 IN. DIA,0.500 IN. DEEP,0N 7.250 IN. DIA BOLT CIRCLE,EQUALLY SPACED
PITCH DIAMETER9.1429 INCHES NOMINAL
STYLE DESIGNATORFLUSH HUB
TEETH QUANTITY128


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