NSN 3120-00-809-6399

Part Details | ROD END PLAIN BEARING

3120-00-809-6399 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 outer member of the assembly is modified to provide a shank. The inner member may be either a plain spherical bearing or a sleeve bearing. Excludes BEARING, PLAIN, SPHERICAL and BEARING, PLAIN, SELF-ALIGNING.

Alternate Parts: C63144, C631-4-4, ADNE44, ADNE4-4, ART4E420, ART4E-4-20, 1771502, 177150-2, DREM4334, DREM4-334, MKV4DH, HB44ETL231, HB4-4ETL231, 3120-00-809-6399, 00-809-6399, 3120008096399, 008096399

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
31JUN 24, 196800-809-639913209 ( BEARING, PLAIN, ROD END )
REFERENCE DRAWINGS & PICTURES

HOLLOW, UNTHREADED

BALL TYPE

Cross Reference | NSN 3120-00-809-6399
Part Number Cage Code Manufacturer
C631-4-481755LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS
ADNE4-415860NEW HAMPSHIRE BALL BEARINGS, INC.DBA ASTRO DIVISION
ART4E-4-2050294NEW HAMPSHIRE BALL BEARINGS, INC.DBA NHBB
177150-209455RBC TRANSPORT DYNAMICS CORP.DIV RBC TRANSPORT DYNAMICS
DREM4-33481367RESEARCH DESIGNING SERVICE
MKV4DH73134ROLLER BEARING COMPANY OF AMERICA,INC.
HB4-4ETL23102758U S BEARINGS
Technical Data | NSN 3120-00-809-6399
Characteristic Specifications
STYLE DESIGNATOR BALL TYPE
OVERALL LENGTH5.1212 INCHES NOMINAL
BORE DIAMETER0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER0.7400 INCHES MINIMUM AND 0.7850 INCHES MAXIMUM
BORE CENTER TO SHANK END DISTANCE4.7300 INCHES MINIMUM AND 4.7500 INCHES MAXIMUM
OUTER MEMBER WIDTH0.2760 INCHES MINIMUM AND 0.2860 INCHES MAXIMUM
INNER MEMBER WIDTH0.4320 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM
STATIC RADIAL LOAD RATING2400 POUNDS
SHANK STYLE HOLLOW, UNTHREADED
SHANK DIAMETER0.4989 INCHES MINIMUM AND 0.4994 INCHES MAXIMUM
SHANK INSIDE DIAMETER0.2460 INCHES MINIMUM AND 0.2540 INCHES MAXIMUM
SHANK HOLE LENGTH1.0000 INCHES NOMINAL
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.).