Part Details | ROD END PLAIN BEARING
3120-00-903-4482 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: 2040764281, 204-076-428-1, 7057005401, 705-70054-01, 3120-00-903-4482, 00-903-4482, 3120009034482, 009034482
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JUN 15, 1966 | 00-903-4482 | 13209 ( BEARING, PLAIN, ROD END ) |
REFERENCE DRAWINGS & PICTURES
EXTERNALLY THREADED
BALL TYPE
Cross Reference | NSN 3120-00-903-4482
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 204-076-428-1 | 97499 | BELL HELICOPTER TEXTRON INC.DBA BELL HELICOPTER |
| 705-70054-01 | 77896 | REXNORD INDUSTRIES, LLCDIV BEARING OPERATION |
Technical Data | NSN 3120-00-903-4482
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | BALL TYPE |
| OVERALL LENGTH | 4.1970 INCHES MINIMUM AND 4.2270 INCHES MAXIMUM |
| BORE DIAMETER | 0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM |
| OUTER MEMBER OUTSIDE DIAMETER | 1.7900 INCHES MINIMUM AND 1.8100 INCHES MAXIMUM |
| BORE CENTER TO SHANK END DISTANCE | 3.3020 INCHES MINIMUM AND 3.3220 INCHES MAXIMUM |
| OUTER MEMBER WIDTH | 0.8550 INCHES MINIMUM AND 0.8650 INCHES MAXIMUM |
| INNER MEMBER WIDTH | 0.9350 INCHES MINIMUM AND 0.9370 INCHES MAXIMUM |
| SHANK STYLE | EXTERNALLY THREADED |
| SHANK THREAD LENGTH | 1.9900 INCHES MINIMUM AND 2.0300 INCHES MAXIMUM |
| THREAD SERIES DESIGNATOR | UNF |
| THREAD DIAMETER | 0.562 INCHES NOMINAL |
| THREAD QUANTITY PER INCH | 18 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| SPECIAL FEATURES | KEYWAY IN SHANK 0.125 IN. MIN,0.130 IN. MAX W,0.075 IN. MIN,0.089 IN. MAX DEPTH,1.990 IN. MIN,2.030 MAX EFFECTIVE LENGTH |