4710-00-874-3222 TUBE ASSEMBLY,METAL Index 2930-00-874-3230 IMPELLER,WATER PUMP,ENGINE COOLI

National Stock Number:
2530-00-874-3227

Federal Supply Class:
2530

National Item Identification Number:
008743227

Description:
ARM ASSEMBLY,PIVOT,TRACK SUSPENS

Detail:
AN ITEM OF RIGID CONSTRUCTION, WHICH IS A COMPONENT OF THE TRACK SUSPENSION OF TRACK LAYING VEHICLES. IT IS SPECIFICALLY DESIGNED TO PIVOT AT ONE END AND TO ACCOMMODATE A ROAD WHEEL OR A COMPENSATING IDLER WHEEL ON THE OTHER, IT MAY HAVE PROVISION FOR MOUNTING A TORSION BAR, SUSPENSION OR OTHER SUSPENSION ELEMENTS AT THE PIVOTING AXIS. IT MAY INCLUDE SPINDLE(S), BEARING(S), HUB(S), AND THE LIKE, AND MAY HAVE PROVISIONS FOR MOUNTING A SHOCK ABSORBER AND/OR A TRACK TENSION ADJUSTING LINK.


Manufacturer Information:
1M943111083CATERPILLAR INC


Techincal Specification:
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL; 11.997 IN. O/ALG; 2.125 IN. BORE DIA AT END; 2 BOLT HOLES ON FIRSTEND 2.000 IN. C TO C; 0.656 IN. DIA OF BOLT HOLES; TQO BOLT HOLES ON SECOND END,@3.120 IN. C TO C OF BOLT HOLES ON SECOND END; 0.781 IN. DIA OF BOLT HOLES


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