Part Details | ROD END PLAIN BEARING
3120-01-531-3931 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: 1060779157A, 10-60779-157A, 1060779157A, 10-60779-157A, 1060779157A, 10-60779-157A, 3120-01-531-3931, 01-531-3931, 3120015313931, 015313931
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JUL 07, 2005 | 01-531-3931 | 13209 ( BEARING, PLAIN, ROD END ) |
REFERENCE DRAWINGS & PICTURES
EXTERNALLY THREADED
BALL TYPE
Cross Reference | NSN 3120-01-531-3931
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 10-60779-157A | 56644 | AURORA BEARING COMPANY |
| 10-60779-157A | 17765 | BOEING COMPANY, THEDBA BOEING |
| 10-60779-157A | 81205 | THE BOEING COMPANYDBA BOEING |
Technical Data | NSN 3120-01-531-3931
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | BALL TYPE |
| OVERALL LENGTH | 2.1463 INCHES NOMINAL |
| BORE DIAMETER | 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM |
| OUTER MEMBER OUTSIDE DIAMETER | 0.8340 INCHES MINIMUM AND 0.8790 INCHES MAXIMUM |
| BORE CENTER TO SHANK END DISTANCE | 1.7080 INCHES MINIMUM AND 1.7280 INCHES MAXIMUM |
| OUTER MEMBER WIDTH | 0.2450 INCHES MINIMUM AND 0.2550 INCHES MAXIMUM |
| INNER MEMBER WIDTH | 0.3440 INCHES NOMINAL |
| SHANK STYLE | EXTERNALLY THREADED |
| SHANK THREAD LENGTH | 0.8350 INCHES MINIMUM AND 0.8550 INCHES MAXIMUM |
| THREAD SERIES DESIGNATOR | UNJF |
| THREAD DIAMETER | 0.312 INCHES NOMINAL |
| THREAD QUANTITY PER INCH | 24 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| END ITEM IDENTIFICATION | E-3A |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | BEARING |