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National Stock Number: 2590-01-653-1220
Federal Supply Class: 2590
National Item Identification Number: 016531220
Description: BRACKET,VEHICULAR COMPONENTS
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Manufacturer Information:
| 12580801 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| MATERIAL | STEEL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | ISOLATOR BAR | | PROPRIETARY CHARACTERISTICS | PACS | | MOUNTING HOLE QUANTITY | 4 | | MOUNTING HOLE DIAMETER | 1.220 INCHES MINIMUM AND 1.280 INCHES MAXIMUM SECOND HOLE | | MOUNTING HOLE TYPE | COUNTERSUNK AND THREADED FIRST HOLE | | MOUNTING HOLE TYPE | PLAIN SECOND HOLE | | NOMINAL THREAD DIAMETER | 0.500 INCHES | | OVERALL HEIGHT | 3.984 INCHES NOMINAL | | OVERALL LENGTH | 20.440 INCHES MINIMUM AND 20.560 INCHES MAXIMUM | | OVERALL WIDTH | 3.000 INCHES NOMINAL | | SURFACE TREATMENT | ZINC | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 1.345 INCHES MINIMUM AND 1.405 INCHES MAXIMUM | | THREAD QUANTITY PER INCH | 13 | | THREAD SERIES DESIGNATOR | UNC |
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