2815-00-455-5672 ROTOCOIL ASSEMBLY Index 7040-00-455-5681 ARM-ROLLER ASSEMBLY

National Stock Number:
2815-00-455-5673

Federal Supply Class:
2815

National Item Identification Number:
004555673

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:
2S750111083CATERPILLAR INC


Techincal Specification:
SPECIAL FEATURESSTEEL OVER ALL; ARM IS A DUAL TYPE WITH 2 VALVE ADJUSTING SCREWS AND SINGLE ROLLER TYPE CAM FOLLOWER; 0.726 IN. SHAFT HOLE 2.000 IN. FROM CENTER OF SHAFT HOLE TO CENTER OF ADJUSTING SCREW; 1.125 IN. DIA ROLLER CAM FOLLOWER,ROLLER IS BETWEEN ADJUSTING SCREW PARALLEL WITH BORE; 2.125 IN. BETWEEN ADJUSTING SCREW CENTERS; OVER ALL DIA 3.000 IN. BY 3.000 IN. BY 2.100 IN.


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