NSN 3120-01-204-4839
Part Details | SELF-ALIGNING PLAIN BEARING
3120-01-204-4839 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: MS21154S12, MS21154-S-12, MS21154S12, MS21154-S-12, MS21154, 3120-01-204-4839, 01-204-4839, 3120012044839, 012044839
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | MAR 27, 1985 | 01-204-4839 | 13208 ( BEARING, PLAIN, SELF-ALIGNING ) |
REFERENCE DRAWINGS & PICTURES
WITHOUT INSERT OR LINER WITH STAKING GROOVE
Cross Reference | NSN 3120-01-204-4839
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MS21154-S-12 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| MS21154-S-12 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| MS21154 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
Technical Data | NSN 3120-01-204-4839
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | WITHOUT INSERT OR LINER WITH STAKING GROOVE |
| BORE DIAMETER | 0.7495 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM |
| OUTER MEMBER OUTSIDE DIAMETER | 1.4370 INCHES MINIMUM AND 1.4375 INCHES MAXIMUM |
| OUTER MEMBER WIDTH | 0.5880 INCHES MINIMUM AND 0.5930 INCHES MAXIMUM |
| INNER MEMBER WIDTH | 0.7480 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM |
| LUBRICATION MATERIAL | GREASE, MIL-G-21164 |
| STATIC RADIAL LOAD RATING | 46750 POUNDS |
| SPECIFICATION/STANDARD DATA | 96906-MS21154 GOVERNMENT STANDARD |