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		                        | National Stock Number:
 3120-01-520-8972
 
 Federal Supply Class:
 3120
 
 National Item Identification Number:
 015208972
 
 Description:
 BEARING,PLAIN,SELF-ALIGNING
 
 Detail:
 A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes BEARING, PLAIN, ROD END and BEARING, PLAIN, SPHERICAL.
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 Manufacturer Information:
 
 | BACB10FC04C | 81205 | THE BOEING COMPANY | 
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 Techincal Specification:
 
 | BORE DIAMETER | 0.2500 INCHES NOMINAL |  | INNER MEMBER WIDTH | 0.3430 INCHES NOMINAL |  | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5630 ASSN STD SINGLE MATERIAL RESPONSE  OR AMS5880 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |  | MATERIAL | STEEL CORROSION RESISTING OVERALL |  | OUTER MEMBER OUTSIDE DIAMETER | 0.6562 INCHES NOMINAL |  | OUTER MEMBER WIDTH | 0.2500 INCHES NOMINAL |  | STYLE DESIGNATOR | WITHOUT INSERT OR LINER | 
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