NSN 3120-00-340-5191

Part Details | SELF-ALIGNING PLAIN BEARING

3120-00-340-5191 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.

Alternate Parts: 4M71A6, 4M71A6, PR6C, 4M71A6, BLN6003C, 4M71A6, KSB64, KSB6-4, 3120-00-340-5191, 00-340-5191, 3120003405191, 003405191

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
31JAN 09, 197400-340-519113208 ( BEARING, PLAIN, SELF-ALIGNING )
REFERENCE DRAWINGS & PICTURES

WITHOUT INSERT OR LINER

Cross Reference | NSN 3120-00-340-5191
Part Number Cage Code Manufacturer
4M71A676301BOEING COMPANY, THEDBA BOEING
4M71A699528RADIAL BEARING CORPORATION
PR6C99528RADIAL BEARING CORPORATION
4M71A681376RBC SOUTHWEST PRODUCTS, INC.
BLN6003C81376RBC SOUTHWEST PRODUCTS, INC.
4M71A697613SARGENT AEROSPACE & DEFENSE, LLCDBA KAHR BEARING
KSB6-497613SARGENT AEROSPACE & DEFENSE, LLCDBA KAHR BEARING
Technical Data | NSN 3120-00-340-5191
Characteristic Specifications
STYLE DESIGNATOR WITHOUT INSERT OR LINER
BORE DIAMETER0.3745 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER0.8120 INCHES MINIMUM AND 0.8125 INCHES MAXIMUM
OUTER MEMBER WIDTH0.3070 INCHES MINIMUM AND 0.3170 INCHES MAXIMUM
INNER MEMBER WIDTH0.4010 INCHES MINIMUM AND 0.4060 INCHES MAXIMUM
TEST DATA DOCUMENT81349-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.).