Part Details | ROD END PLAIN BEARING
3120-01-103-3904 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: M819342 MODIFIED 1, M81934/2 MODIFIED 1, MILB81935, MIL-B-81935, DREF3, AS81935, M8193523, M81935/2-3, M819352 MODIFIED, M81935/2 MODIFIED, 3120-01-103-3904, 01-103-3904, 3120011033904, 011033904
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | NOV 12, 1980 | 01-103-3904 | 13209 ( BEARING, PLAIN, ROD END ) |
REFERENCE DRAWINGS & PICTURES
INTERNALLY THREADED W/HEXAGON END AND INSPECTION HOLE
BALL TYPE
Cross Reference | NSN 3120-01-103-3904
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| M81934/2 MODIFIED 1 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-B-81935 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| DREF3 | 81376 | RBC SOUTHWEST PRODUCTS, INC. |
| AS81935 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| M81935/2-3 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| M81935/2 MODIFIED | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
Technical Data | NSN 3120-01-103-3904
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | BALL TYPE |
| OVERALL LENGTH | 1.7650 INCHES NOMINAL |
| BORE DIAMETER | 0.1895 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM |
| OUTER MEMBER OUTSIDE DIAMETER | 0.7710 INCHES MINIMUM AND 0.7910 INCHES MAXIMUM |
| BORE CENTER TO SHANK END DISTANCE | 1.3650 INCHES MINIMUM AND 1.3850 INCHES MAXIMUM |
| OUTER MEMBER WIDTH | 0.3320 INCHES MINIMUM AND 0.3420 INCHES MAXIMUM |
| INNER MEMBER WIDTH | 0.4320 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM |
| STATIC RADIAL LOAD RATING | 3600 POUNDS |
| SHANK STYLE | INTERNALLY THREADED W/HEXAGON END AND INSPECTION HOLE |
| SHANK THREAD LENGTH | 0.7187 INCHES MINIMUM AND 0.8125 INCHES MAXIMUM |
| INSPECTION HOLE CENTER TO END DISTANCE | 0.3125 INCHES NOMINAL |
| SHANK WIDTH ACROSS WRENCH FLATS | 0.4270 INCHES MINIMUM AND 0.4390 INCHES MAXIMUM |
| THREAD SERIES DESIGNATOR | UNF |
| THREAD DIAMETER | 0.250 INCHES NOMINAL |
| THREAD QUANTITY PER INCH | 28 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |