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National Stock Number: 3040-01-134-1088
Federal Supply Class: 3040
National Item Identification Number: 011341088
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:
| 12290853 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| DIAMETER | 1.460 INCHES NOMINAL | | MATERIAL THICKNESS | 0.252 INCHES NOMINAL | | MATERIAL | STEEL | | MOUNTING HOLE DIAMETER | 0.219 INCHES NOMINAL | | MOUNTING HOLE QUANTITY | 4 | | MOUNTING HOLE SPACING | EQUALLY SPACED | | OUTSIDE DIAMETER | 3.124 INCHES NOMINAL | | SURFACE TREATMENT | PHOSPHATE |
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