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National Stock Number:
2530-01-105-7555
Federal Supply Class:
2530
National Item Identification Number:
011057555
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:
| 1223AS120-1 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER | | 319437 | 14892 | BENDIX CORP THE BRAKE AND STEERING DIV |
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Techincal Specification:
| MOUNTING HOLE DIAMETER | 0.396 INCHES MINIMUM AND 0.416 INCHES MAXIMUM | | MOUNTING HOLE QUANTITY | 5 | | MOUNTING HOLE SPACING | EQUALLY SPACED ON 4.500 IN. BOLT CIRCLE | | OIL DRAIN HOLE | NOT INCLUDED | | OVERALL OUTSIDE DIAMETER | 7.388 INCHES NOMINAL | | OVERALL WIDTH | 3.360 INCHES MINIMUM AND 3.450 INCHES MAXIMUM | | ADJUSTMENT HOLE | NOT INCLUDED | | BALANCING PAD | NOT INCLUDED | | BRAKING SURFACE DIAMETER | 6.995 INCHES MINIMUM AND 7.015 INCHES MAXIMUM | | BRAKING SURFACE LOCATION | INTERNAL | | BRAKING SURFACE WIDTH | 2.010 INCHES NOMINAL | | CENTER HOLE DIAMETER | 3.375 INCHES MINIMUM AND 3.380 INCHES MAXIMUM | | COOLING FIN | NOT INCLUDED | | INSPECTION HOLE | NOT INCLUDED | | MATERIAL AND LOCATION | STEEL OVERALL | | PROPRIETARY CHARACTERISTICS | PACS |
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