Part Details | ROD END PLAIN BEARING
3120-00-661-7490 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: BRE5120, 3120-00-661-7490, 00-661-7490, 3120006617490, 006617490
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1963 | 00-661-7490 | 13209 ( BEARING, PLAIN, ROD END ) |
REFERENCE DRAWINGS & PICTURES
EXTERNALLY THREADED
BALL TYPE
Cross Reference | NSN 3120-00-661-7490
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| BRE5120 | 81316 | PORTSMOUTH NAVAL SHIPYARD |
Technical Data | NSN 3120-00-661-7490
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | BALL TYPE |
| OVERALL LENGTH | 2.3125 INCHES NOMINAL |
| BORE DIAMETER | 0.3120 INCHES MINIMUM AND 0.3140 INCHES MAXIMUM |
| OUTER MEMBER OUTSIDE DIAMETER | 0.8750 INCHES NOMINAL |
| BORE CENTER TO SHANK END DISTANCE | 1.8750 INCHES NOMINAL |
| OUTER MEMBER WIDTH | 0.3220 INCHES NOMINAL |
| INNER MEMBER WIDTH | 0.4320 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM |
| SHANK STYLE | EXTERNALLY THREADED |
| SHANK THREAD LENGTH | 1.0620 INCHES NOMINAL |
| THREAD SERIES DESIGNATOR | UNF |
| THREAD DIAMETER | 0.312 INCHES NOMINAL |
| THREAD QUANTITY PER INCH | 24 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |