Part Details | ROD END PLAIN BEARING
3120-00-003-3870 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: A51G205011, A51G20501-1, A51G205011, A51G20501-1, 3120-00-003-3870, 00-003-3870, 3120000033870, 000033870
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | MAY 26, 1972 | 00-003-3870 | 13209 ( BEARING, PLAIN, ROD END ) |
REFERENCE DRAWINGS & PICTURES
INTERNALLY THREADED
BALL TYPE
Cross Reference | NSN 3120-00-003-3870
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| A51G20501-1 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS |
| A51G20501-1 | 61174 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN AEROSPACE |
Technical Data | NSN 3120-00-003-3870
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | BALL TYPE |
| OVERALL LENGTH | 2.5300 INCHES NOMINAL |
| BORE DIAMETER | 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM |
| OUTER MEMBER OUTSIDE DIAMETER | 1.0600 INCHES NOMINAL |
| BORE CENTER TO SHANK END DISTANCE | 2.0000 INCHES NOMINAL |
| OUTER MEMBER WIDTH | 0.2200 INCHES MINIMUM AND 0.2250 INCHES MAXIMUM |
| INNER MEMBER WIDTH | 0.2760 INCHES MINIMUM AND 0.2810 INCHES MAXIMUM |
| SHANK STYLE | INTERNALLY THREADED |
| SHANK THREAD LENGTH | 0.7500 INCHES NOMINAL |
| THREAD SERIES DESIGNATOR | UNJF |
| THREAD DIAMETER | 0.312 INCHES NOMINAL |
| THREAD QUANTITY PER INCH | 24 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |