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National Stock Number:
2530-00-422-7680
Federal Supply Class:
2530
National Item Identification Number:
004227680
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:
| 27239H | 31007 | NAVISTAR INTL CORP | | 27239H | 89346 | NAVISTAR INTL CORP TRUCK BR OHIO PLANT |
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Techincal Specification:
| MATERIAL AND LOCATION | IRON, CAST OVERALL | | BRAKING SURFACE LOCATION | EXTERNAL | | BRAKING SURFACE DIAMETER | 7.995 INCHES MINIMUM AND | | 8.005 INCHES MAXIMUM | | BRAKING SURFACE WIDTH | 2.625 INCHES NOMINAL | | OVERALL OUTSIDE DIAMETER | 7.995 INCHES MINIMUM AND | | 8.005 INCHES MAXIMUM | | OVERALL WIDTH | 2.625 INCHES NOMINAL | | CENTER HOLE DIAMETER | 5.063 INCHES NOMINAL | | MOUNTING HOLE QUANTITY | 4 | | MOUNTING HOLE DIAMETER | 0.375 INCHES MINIMUM AND | | 0.390 INCHES MAXIMUM | | MOUNTING HOLE SPACING | EQUALLY SPACED ON 5.747 IN. MIN 5.751 IN. MAX BOLT CIRCLE | | COOLING FIN | NOT INCLUDED | | ADJUSTMENT HOLE | NOT INCLUDED | | INSPECTION HOLE | NOT INCLUDED | | OIL DRAIN HOLE | NOT INCLUDED | | BALANCING PAD | NOT INCLUDED | | FSC APPLICATION DATA | PARKING BRAKE,TRUCK CHASSIS |
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