Part Details | ROD END PLAIN BEARING
3120-01-242-6253 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: M81935212K, M81935/2-12K, MILB819352, MIL-B-81935/2, M81935212, M81935/2-12, M81935212K, M81935/2-12K, AS81935212K, AS81935/2-12K, AS819352, AS81935/2, AS81935, 3120-01-242-6253, 01-242-6253, 3120012426253, 012426253
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | OCT 14, 1986 | 01-242-6253 | 13209 ( BEARING, PLAIN, ROD END ) |
REFERENCE DRAWINGS & PICTURES
INTERNALLY THREADED W/HEXAGON END AND INSPECTION HOLE
BALL TYPE
Cross Reference | NSN 3120-01-242-6253
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| M81935/2-12K | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-B-81935/2 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| M81935/2-12 | 96906 | MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS |
| M81935/2-12K | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS81935/2-12K | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS81935/2 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS81935 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
Technical Data | NSN 3120-01-242-6253
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | BALL TYPE |
| OVERALL LENGTH | 2.7625 INCHES NOMINAL |
| BORE DIAMETER | 0.7495 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM |
| OUTER MEMBER OUTSIDE DIAMETER | 1.7650 INCHES MINIMUM AND 1.7850 INCHES MAXIMUM |
| BORE CENTER TO SHANK END DISTANCE | 2.8650 INCHES MINIMUM AND 2.8850 INCHES MAXIMUM |
| OUTER MEMBER WIDTH | 0.6350 INCHES MINIMUM AND 0.6450 INCHES MAXIMUM |
| INNER MEMBER WIDTH | 0.8730 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM |
| SHANK STYLE | INTERNALLY THREADED W/HEXAGON END AND INSPECTION HOLE |
| SHANK THREAD LENGTH | 1.6250 INCHES NOMINAL |
| INSPECTION HOLE CENTER TO END DISTANCE | 0.7920 INCHES MINIMUM AND 0.8320 INCHES MAXIMUM |
| SHANK WIDTH ACROSS WRENCH FLATS | 0.9900 INCHES MINIMUM AND 1.0020 INCHES MAXIMUM |
| THREAD SERIES DESIGNATOR | UNJF |
| THREAD DIAMETER | 0.750 INCHES NOMINAL |
| THREAD QUANTITY PER INCH | 16 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| SPECIAL FEATURES | KEYWAY IN SHANK; SURFACE FINISH ON BALL PASSIVATE PER MIL-S-5002 OPTIONAL |
| SPECIFICATION/STANDARD DATA | 81349-MIL-B-81935 GOVERNMENT SPECIFICATION |