Part Details | ROD END PLAIN BEARING
3120-00-239-7684 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: C63143, C631-4-3, ART4E320, ART4E-3-20, 1771501, 177150-1, DREM4333, DREM4-333, MKV4DE, 3120-00-239-7684, 00-239-7684, 3120002397684, 002397684
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | NOV 05, 1969 | 00-239-7684 | 13209 ( BEARING, PLAIN, ROD END ) |
REFERENCE DRAWINGS & PICTURES
HOLLOW, UNTHREADED
BALL TYPE
Cross Reference | NSN 3120-00-239-7684
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| C631-4-3 | 81755 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
| ART4E-3-20 | 50294 | NEW HAMPSHIRE BALL BEARINGS, INC.DBA NHBB |
| 177150-1 | 09455 | RBC TRANSPORT DYNAMICS CORP.DIV RBC TRANSPORT DYNAMICS |
| DREM4-333 | 81367 | RESEARCH DESIGNING SERVICE |
| MKV4DE | 73134 | ROLLER BEARING COMPANY OF AMERICA,INC. |
Technical Data | NSN 3120-00-239-7684
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | BALL TYPE |
| OVERALL LENGTH | 3.3812 INCHES NOMINAL |
| BORE DIAMETER | 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM |
| OUTER MEMBER OUTSIDE DIAMETER | 0.7400 INCHES MINIMUM AND 0.7850 INCHES MAXIMUM |
| BORE CENTER TO SHANK END DISTANCE | 2.9900 INCHES MINIMUM AND 3.0100 INCHES MAXIMUM |
| OUTER MEMBER WIDTH | 0.2760 INCHES MINIMUM AND 0.2860 INCHES MAXIMUM |
| INNER MEMBER WIDTH | 0.3700 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM |
| STATIC RADIAL LOAD RATING | 2400 POUNDS |
| SHANK STYLE | HOLLOW, UNTHREADED |
| SHANK DIAMETER | 0.3741 INCHES MINIMUM AND 0.3746 INCHES MAXIMUM |
| SHANK INSIDE DIAMETER | 1.2460 INCHES MINIMUM AND 1.2540 INCHES MAXIMUM |
| SHANK HOLE LENGTH | 1.0000 INCHES NOMINAL |
| SPECIAL FEATURES | SHANK BORE TO BE OFFSET FROM CENTER LINE OF ROD END 0.0125 IN. |
| 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.). |