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National Stock Number: 2530-01-254-5614
Federal Supply Class: 2530
National Item Identification Number: 012545614
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:
| 229-8227 | 11083 | CATERPILLAR INC | | 3T1921 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| ADJUSTMENT HOLE | INCLUDED | | ALIGNMENT HOLE QUANTITY | 8 | | BALANCING PAD | NOT INCLUDED | | BRAKING SURFACE DIAMETER | 228.5 MILLIMETERS NOMINAL | | BRAKING SURFACE LOCATION | INTERNAL | | BRAKING SURFACE WIDTH | 82.4 MILLIMETERS NOMINAL | | CENTER HOLE DIAMETER | 101.5 MILLIMETERS NOMINAL | | COOLING FIN | NOT INCLUDED | | COUNTERSUNK HOLE ANGLE IN DEG | 45.0 | | HOLE SIZE | 27.0 MM DIA | | HOLE SPACING | EQUALLY SPACED BETWEEN MTG HOLES ON 177.8 MM BOLT CIRCLE | | INSPECTION HOLE | INCLUDED | | MATERIAL AND LOCATION | IRON, GRAY OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | MOUNTING HOLE DIAMETER | 0.375 INCHES NOMINAL | | MOUNTING HOLE QUANTITY | 12 | | MOUNTING HOLE SPACING | EQUALLY SPACED ON 330.0 MM BOLT CIRCLE | | OIL DRAIN HOLE | NOT INCLUDED | | OVERALL OUTSIDE DIAMETER | 368.5 MILLIMETERS NOMINAL | | OVERALL WIDTH | 132.8 MILLIMETERS NOMINAL |
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