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National Stock Number: 3830-01-549-7681
Federal Supply Class: 3830
National Item Identification Number: 015497681
Description: RING ASSEMBLY,TURRET ROTATION
Detail: AN ITEM WHICH ALLOWS A VEHICULAR APPENDAGE SUCH AS A TURRET, CUPOLA, WINCH, LADDER, AND THE LIKE, TO ROTATE THROUGH AN ARC OF NOT MORE THAN 360 DEGREES. IT USUALLY CONSISTS OF LOAD-BEARING COMPONENTS SUCH AS UPPER AND LOWER RACES, BALL AND/OR ROLLER BEARINGS AND SHIELDS. THE LOWER RACE MAY HAVE GEAR FEATURES.
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Manufacturer Information:
13015440 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | 6432689-01M1 | 076M6 | AMZ ALABAMA INC. | 6432689-01M1 | 6W728 | BAE SYSTEMS SURVIVABILITY SYSTEMS LLC |
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Techincal Specification:
MATERIAL | ALUMINUM ALLOY | OVERALL DIAMETER | 38.425 INCHES NOMINAL | OVERALL WIDTH | 3.425 INCHES NOMINAL | SPECIAL FEATURES | 51 HOLES DRILLED THROUGHOUT THE RING W/2 HELICOILS; 0.375-16 X0.562 AND 49 KEENSERTS; 0.375-24 UNF-2B |
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