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		                        | National Stock Number:
 3130-01-558-4776
 
 Federal Supply Class:
 3130
 
 National Item Identification Number:
 015584776
 
 Description:
 BEARING UNIT,ROLLER
 
 Detail:
 AN ASSEMBLED UNIT, COMPOSED OF A HOUSING INCORPORATING A SINGLE OR MULTIPLE ROW ROLLER BEARING(S), DESIGNED TO MEET VARIOUS OR SPECIFIC CONDITIONS OF MOUNTING.
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 Manufacturer Information:
 
 | 12641154 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |  | 32310 | 60038 | THE TIMKEN CORPORATION |  | 3243768 | 45152 | OSHKOSH CORP |  | 3243768 | 75Q65 | OSHKOSH DEFENSE LLC | 
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 Techincal Specification:
 
 | ASSEMBLY OVERALL LENGTH | 1.663 INCHES NOMINAL |  | BORE DIAMETER | 1.9685 INCHES NOMINAL |  | HOUSING LENGTH | 1.299 INCHES NOMINAL |  | HOUSING DIAMETER | 4.331 INCHES NOMINAL |  | PART NAME ASSIGNED BY CONTROLLING AGENCY | BEARING ASSEMBLY,50MM |  | PROPRIETARY CHARACTERISTICS | PACS |  | SPECIAL FEATURES | 50MM |  | STYLE DESIGNATOR | CYLINDRICAL CARTRIDGE | 
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