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National Stock Number: 4910-01-298-3792
Federal Supply Class: 4910
National Item Identification Number: 012983792
Description: CONE,CENTERING,BRAKE DRUM
Detail: A CONICAL SHAPED ITEM (ACTUALLY A FRUSTUM OF A CONE) WITH EITHER A STEPPED, TAPERED (CONE) OR SPOOL (ONE END MUST BE SMALLER THAN THE OTHER) SHAPED SILHOUETTE BETWEEN ENDS, USED FOR ALIGNING A BRAKE DRUM, ON A BRAKE DRUM LATHE, DURING THE TURNING AND/OR GRINDING PROCESS. IT MAY FASTEN TO THE DRUM WITH STUDS WHEN THE DRUM IS WITHOUT A CENTER BEARING.
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Manufacturer Information:
4210-301 | 0HWJ9 | BERA TILT-TOP TRAILER INC |
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Techincal Specification:
USAGE DESIGN | DRUM W/TAPERED ROLLER BEARING CUP |
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