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National Stock Number: 2530-00-204-2102
Federal Supply Class: 2530
National Item Identification Number: 002042102
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:
UB1020-1 | 56697 | STANDARD FORGE AND AXLE CO INC | UB1020B | 56697 | STANDARD FORGE AND AXLE CO INC |
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Techincal Specification:
ADJUSTMENT HOLE | INCLUDED | BALANCING PAD | NOT INCLUDED | BRAKING SURFACE DIAMETER | 16.500 INCHES MINIMUM AND 16.510 INCHES MAXIMUM | BRAKING SURFACE LOCATION | INTERNAL | BRAKING SURFACE WIDTH | 5.750 INCHES NOMINAL | CENTER HOLE DIAMETER | 6.250 INCHES MINIMUM AND 6.255 INCHES MAXIMUM | COOLING FIN | NOT INCLUDED | INSPECTION HOLE | NOT INCLUDED | OVERALL OUTSIDE DIAMETER | 17.500 INCHES MINIMUM AND 17.510 INCHES MAXIMUM | OVERALL WIDTH | 7.938 INCHES NOMINAL | MATERIAL | IRON CAST OVERALL | MOUNTING HOLE DIAMETER | 0.812 INCHES NOMINAL | MOUNTING HOLE QUANTITY | 6 | MOUNTING HOLE SPACING | EQUALLY SPACED ON 8-3/4 IN. BOLT CIRCLE | OIL DRAIN HOLE | NOT INCLUDED | SPECIAL FEATURES | CENTER HOLE COUNTERBORED ON INNER FACE 6.878 IN. PLUS .005 MINUS 0 DIA,7/64 IN. DEEP |
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