3020-01-077-2109 GEAR,SPUR Index 2520-01-077-2111 GUIDE,TRANSMISSION,CONTROL

National Stock Number:
3020-01-077-2110

Federal Supply Class:
3020

National Item Identification Number:
010772110

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:
9N146111083CATERPILLAR INC


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE STYLEINVOLUTE SPLINE BOTH ENDS
BORE NOMINAL DIAMETER3.1875 INCHES BOTH ENDS
FACE NOMINAL WIDTH1.531 INCHES
FEATURES PROVIDEDCASEHARDENED
III MATERIALSTEEL OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL OUTSIDE DIAMETER4.925 INCHES
SPECIAL FEATURESINCLUDES TWO SIDE RINGS
SPLINE PITCH DIAMETER3.1250 INCHES NOMINAL BOTH ENDS
SPLINE QUANTITY50 BOTH ENDS
STYLE DESIGNATORHUBLESS
TEETH QUANTITY27
TOOTH FORMSPECIAL


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