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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.
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Manufacturer Information:
1M9431 | 11083 | CATERPILLAR INC |
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Techincal Specification:
GENERAL CHARACTERISTICS ITEM DESCRIPTION | STEEL; 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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