3120-01-120-8130 BEARING,SLEEVE Index 5365-01-120-8132 SPACER,RING

National Stock Number:
2815-01-120-8131

Federal Supply Class:
2815

National Item Identification Number:
011208131

Description:
ROCKER ARM,ENGINE POPPET VALVE

Detail:
A metal item designed to pivot on a shaft, ball stud, or the like, and transmit the intermittent motion derived through linkage, from the cam lobe of a camshaft or cam ring to the poppet valve of an internal combustion engine. It may have an adjusting screw, roller, and/or bearing(s).


Manufacturer Information:
1P731011083CATERPILLAR INC


Techincal Specification:
PROPRIETARY CHARACTERISTICSPACS
SPECIAL FEATURESMATL CAST IRON; NOMINAL LENGTH 3.333 IN; NOMINAL WIDTH 3.333 IN; 0.750 IN BORE FOR ROCKER ARM SHAFT; 2 SCREW ASSYS P/N 2S323; 1 PIN P/N 1P7308; 1 ARM P/N 1P7304; 1 DOWEL P/N 4S6525; 1 ROLLER P/N 1P7307; 2 PLUNGERS P/N 2S3991; 2 SPRINGS P/N 2S3992; END ITEM MODEL D-348-TA CATERPILLAR DIESEL ENGINE; USED ABOARD 270 FT U.S. COAST GUARD VESSELS


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