3040-01-393-4530 SHAFT ASSEMBLY,SHOULDERED Index 4820-01-393-4532 VALVE,VENT

National Stock Number:
4910-01-393-4531

Federal Supply Class:
4910

National Item Identification Number:
013934531

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.


Manufacturer Information:
12415314076M6AMZ ALABAMA INC.
124153140FW39BAE SYSTEMS TACTICAL VEHICLE SYSTEMS LP
1241531419207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
15381930006014Y355STEYR-DAIMLER PUCH AG


Techincal Specification:
ARBOR HOLE DIAMETER11.0 MILLIMETERS NOMINAL
ARBOR HOLE THICKNESS6.5 MILLIMETERS NOMINAL
STEP OUTSIDE DIAMETER4.5 MILLIMETERS NOMINAL
STUDNOT INCLUDED
USAGE DESIGNDRUM W/O BEARING


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