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National Stock Number:
2530-00-810-0792
Federal Supply Class:
2530
National Item Identification Number:
008100792
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:
| 28925 | 33116 | KELSEY-HAYES CO WHEEL DRUM AND BRAKE DIV | | 76895 | 27767 | KELSEY-HAYES CO |
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Techincal Specification:
| HOLE SPACING | EQUALLY SPACED BETWEEN MTG HOLES ON 3-1/2 IN. BOLT CIRCLE | | MATERIAL AND LOCATION | IRON, CAST OVERALL | | BRAKING SURFACE LOCATION | INTERNAL | | BRAKING SURFACE DIAMETER | 10.995 INCHES NOMINAL | | BRAKING SURFACE WIDTH | 2.250 INCHES NOMINAL | | OVERALL OUTSIDE DIAMETER | 12.500 INCHES NOMINAL | | OVERALL WIDTH | 5.250 INCHES NOMINAL | | CENTER HOLE DIAMETER | 2.500 INCHES NOMINAL | | MOUNTING HOLE QUANTITY | 5 | | MOUNTING HOLE DIAMETER | 0.375 INCHES NOMINAL | | MOUNTING HOLE SPACING | EQUALLY SPACED ON 5-1/2 IN. BOLT CIRCLE | | ALIGNMENT HOLE QUANTITY | 6 | | HOLE SIZE | 5/16 IN. DIA | | COUNTERSUNK HOLE ANGLE IN DEG | 45.0 | | COOLING FIN | NOT INCLUDED | | ADJUSTMENT HOLE | INCLUDED | | INSPECTION HOLE | NOT INCLUDED | | OIL DRAIN HOLE | NOT INCLUDED | | BALANCING PAD | INCLUDED | | FSC APPLICATION DATA | CHASSIS,TRAILER,TYPE NO. V-135/M |
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