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National Stock Number:
2530-00-678-3075
Federal Supply Class:
2530
National Item Identification Number:
006783075
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:
| 2530006783075 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE | | 43987 | 22852 | SPALLA INC | | 43987 | 33116 | KELSEY-HAYES CO WHEEL DRUM AND BRAKE DIV | | 7025887 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| ADJUSTMENT HOLE | NOT INCLUDED | | ALIGNMENT HOLE QUANTITY | 5 | | BALANCING PAD | INCLUDED | | BRAKING SURFACE DIAMETER | 9.120 INCHES MINIMUM AND 9.130 INCHES MAXIMUM | | BRAKING SURFACE LOCATION | INTERNAL | | BRAKING SURFACE WIDTH | 2.150 INCHES MINIMUM AND 2.180 INCHES MAXIMUM | | CENTER HOLE DIAMETER | 3.929 INCHES MINIMUM AND 3.933 INCHES MAXIMUM | | COOLING FIN | NOT INCLUDED | | COUNTERSUNK HOLE ANGLE IN DEG | 40.0 | | FSC APPLICATION DATA | TRUCK WHEELS | | HOLE SIZE | 0.400 IN. DIA | | HOLE SPACING | EQUALLY SPACED BETWEEN MTG HOLES ON 5.500 IN. BOLT CIRCLE | | INSPECTION HOLE | NOT INCLUDED | | OVERALL OUTSIDE DIAMETER | 10.750 INCHES NOMINAL | | OVERALL WIDTH | 2.680 INCHES NOMINAL | | MATERIAL | IRON OVERALL | | MOUNTING HOLE DIAMETER | 0.555 INCHES MINIMUM AND 0.560 INCHES MAXIMUM | | MOUNTING HOLE QUANTITY | 5 | | MOUNTING HOLE SPACING | EQUALLY SPACED ON 5.500 IN. BOLT CIRCLE | | OIL DRAIN HOLE | NOT INCLUDED | | SPECIAL FEATURES | ABQS MIN MAX RESPECTIVELY |
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