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National Stock Number:
2530-00-608-5645
Federal Supply Class:
2530
National Item Identification Number:
006085645
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:
| 51267-6 | 83445 | AEROL LLC | | 8526723 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
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Techincal Specification:
| ADJUSTMENT HOLE | NOT INCLUDED | | BALANCING PAD | NOT INCLUDED | | BRAKING SURFACE DIAMETER | 7.850 INCHES NOMINAL | | BRAKING SURFACE WIDTH | 1.813 INCHES NOMINAL | | BRAKING SURFACE LOCATION | INTERNAL | | CENTER HOLE DIAMETER | 4.000 INCHES MINIMUM AND 4.005 INCHES MAXIMUM | | COOLING FIN | NOT INCLUDED | | INSPECTION HOLE | NOT INCLUDED | | MATERIAL | ALUMINUM OVERALL | | MOUNTING HOLE QUANTITY | 5 | | MOUNTING HOLE DIAMETER | 0.625 INCHES NOMINAL | | MOUNTING HOLE SPACING | EQUALLY SPACED ON 5.500 TO 5.510 IN. BOLT CIRCLE | | OIL DRAIN HOLE | NOT INCLUDED | | OVERALL OUTSIDE DIAMETER | 9.481 INCHES MINIMUM AND 9.491 INCHES MAXIMUM | | OVERALL WIDTH | 2.000 INCHES NOMINAL |
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