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		                             National Stock Number: 2530-00-737-1010
  Federal Supply Class: 2530
  National Item Identification Number: 007371010
  Description: BRAKE DRUM
  Detail: A CIRCULAR SHAPED METAL ITEM DESIGNED TO BE CONNECTED TO A MACHINE OR VEHICLE SHAFT OR WHEEL AND USED TO RETARD, STOP OR PREVENT MOTION BY THE APPLICATION OF PRESSURE EXERTED BY BRAKE(S) OR BAND(S).
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  Manufacturer Information:
 | 20381 | 95019 | DANA CORP SPICER TRANSMISSION DIV |  | 20B73 | 72447 | DANA COMMERCIAL VEHICLE MANUFACTURING, LLC |  | 7371010 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |  | A9332 | 34623 | AM GENERAL LLC |  | 20B81 | 72447 | DANA COMMERCIAL VEHICLE MANUFACTURING, LLC |  | 20B81 | 95019 | DANA CORP SPICER TRANSMISSION DIV |  | GPW12614 | 23040 | FORD MOTOR CO FORD PARTS AND SERVICE DIV GOVERNMENT PART SALES |  | GPW2614 | 23040 | FORD MOTOR CO FORD PARTS AND SERVICE DIV GOVERNMENT PART SALES |   
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  Techincal Specification:
 | ADJUSTMENT HOLE | NOT INCLUDED |  | BALANCING PAD | NOT INCLUDED |  | BRAKING SURFACE DIAMETER | 7.995 INCHES MINIMUM AND 8.005 INCHES MAXIMUM |  | BRAKING SURFACE WIDTH | 1.969 INCHES NOMINAL |  | BRAKING SURFACE LOCATION | INTERNAL |  | CENTER HOLE DIAMETER | 2.550 INCHES MINIMUM AND 2.552 INCHES MAXIMUM |  | COOLING FIN | INCLUDED |  | INSPECTION HOLE | NOT INCLUDED |  | MATERIAL | IRON CAST OVERALL |  | MOUNTING HOLE QUANTITY | 4 |  | MOUNTING HOLE DIAMETER | 0.381 INCHES MINIMUM AND 0.388 INCHES MAXIMUM |  | MOUNTING HOLE SPACING | EQUALLY SPACED ON 3.122 IN. MIN,3.128 IN. MAX BOLT CIRCLE |  | OIL DRAIN HOLE | NOT INCLUDED |  | OVERALL OUTSIDE DIAMETER | 8.750 INCHES NOMINAL |  | OVERALL WIDTH | 2.406 INCHES NOMINAL |  | SPECIAL FEATURES | HOLE 0.500 IN.DIA ON 3.656 RADIUS TOBALANCE DRUM. 170.0 TO 223.0 BRINNELL HARDNESS |   
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