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National Stock Number: 3120-00-340-5191
Federal Supply Class: 3120
National Item Identification Number: 003405191
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:
4M71A6 | 76301 | THE BOEING COMPANY | 4M71A6 | 81376 | RBC SOUTHWEST PRODUCTS, INC. | BLN6003C | 81376 | RBC SOUTHWEST PRODUCTS, INC. | KSB6-4 | 97613 | SARGENT AEROSPACE & DEFENSE, LLC | 4M71A6 | 97613 | SARGENT AEROSPACE & DEFENSE, LLC | 4M71A6 | 99528 | RADIAL BEARING CORPORATION | PR6C | 99528 | RADIAL BEARING CORPORATION |
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Techincal Specification:
BORE DIAMETER | 0.3745 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM | INNER MEMBER WIDTH | 0.4010 INCHES MINIMUM AND 0.4060 INCHES MAXIMUM | LUBRICATION FEATURE | PERFORATION OUTER RACE MEMBER | MATERIAL | COPPER ALLOY 824 OUTER RACE MEMBER | MATERIAL | STEEL COMP E52100 INNER MEMBER | OUTER MEMBER OUTSIDE DIAMETER | 0.8120 INCHES MINIMUM AND 0.8125 INCHES MAXIMUM | OUTER MEMBER WIDTH | 0.3070 INCHES MINIMUM AND 0.3170 INCHES MAXIMUM | STYLE DESIGNATOR | WITHOUT INSERT OR LINER | SURFACE TREATMENT | CADMIUM OUTER RACE MEMBER | SURFACE TREATMENT | CHROMIUM INNER MEMBER | TEST DATA DOCUMENT | 81349-MIL-I-6866 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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