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National Stock Number: 3120-01-132-0576
Federal Supply Class: 3120
National Item Identification Number: 011320576
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:
74J418000-101 | 76301 | THE BOEING COMPANY | 74J418000Y-101 | 76301 | THE BOEING COMPANY | 79706 | 09455 | RBC TRANSPORT DYNAMICS CORP |
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Techincal Specification:
INNER MEMBER WIDTH | 1.6200 INCHES NOMINAL | OUTER MEMBER OUTSIDE DIAMETER | 3.1810 INCHES MINIMUM AND 3.1820 INCHES MAXIMUM | OUTER MEMBER WIDTH | 2.5150 INCHES NOMINAL | BORE DIAMETER | 1.8750 INCHES MINIMUM AND 1.8760 INCHES MAXIMUM | TEST DATA DOCUMENT | 76301-PS21201,CLASS B SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). AND 76301-PS21202,CLASS A SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
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