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National Stock Number: 2530-00-557-3487
Federal Supply Class: 2530
National Item Identification Number: 005573487
Description: PLATE,BACKING,BRAKE
Detail: A RIGID CIRCULAR SHAPED METAL ITEM WITH A CENTRALLY LOCATED APERTURE. IT HAS MOUNTING HOLES AND IS SPECIFICALLY DESIGNED TO MOUNT AND POSITION THE COMPONENTS OF A BRAKE (AS MODIFIED). IT ALSO SERVES TO PREVENT DIRT AND OTHER FOREIGN MATTER FROM ENTERING THE BRAKING MECHANISM. EXCLUDES ITEMS WHICH ARE USED AS A DUST SHIELD ONLY.
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Manufacturer Information:
5573487 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
DIAMETER | 5.750 INCHES MINIMUM AND 5.755 INCHES MAXIMUM | OUTSIDE DIAMETER | 18.812 INCHES NOMINAL | MATERIAL THICKNESS | 0.250 INCHES NOMINAL | MATERIAL | STEEL | MOUNTING HOLE DIAMETER | 0.594 INCHES NOMINAL | MOUNTING LOCATION | LEFT REAR AND RIGHT FRONT | MOUNTING HOLE QUANTITY | 8 | MOUNTING HOLE SPACING | EQUALLY SPACED ON 7-1/8 IN.BOLT HOLECIRCLE DIAMETER | SPECIAL FEATURES | INCLUDES MTG BRACKET FORCAMSHAFT ADJUSTER | SURFACE TREATMENT | PAINT |
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