NSN 3120-00-128-8991
Part Details | ROD END PLAIN BEARING
3120-00-128-8991 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: HE8SAFW, HE8113W, HE8-113W, 3120-00-128-8991, 00-128-8991, 3120001288991, 001288991
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | DEC 09, 1968 | 00-128-8991 | 13209 ( BEARING, PLAIN, ROD END ) |
REFERENCE DRAWINGS & PICTURES
EXTERNALLY THREADED
BALL TYPE
Cross Reference | NSN 3120-00-128-8991
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| HE8SAFW | 97613 | SARGENT AEROSPACE & DEFENSE, LLCDBA KAHR BEARING |
| HE8-113W | 02758 | U S BEARINGS |
Technical Data | NSN 3120-00-128-8991
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | BALL TYPE |
| OVERALL LENGTH | 3.0600 INCHES NOMINAL |
| BORE DIAMETER | 0.4995 INCHES MINIMUM AND 0.5015 INCHES MAXIMUM |
| OUTER MEMBER OUTSIDE DIAMETER | 1.2400 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM |
| BORE CENTER TO SHANK END DISTANCE | 2.4060 INCHES MINIMUM AND 2.4690 INCHES MAXIMUM |
| OUTER MEMBER WIDTH | 0.3850 INCHES MINIMUM AND 0.3900 INCHES MAXIMUM |
| INNER MEMBER WIDTH | 0.4950 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM |
| STATIC RADIAL LOAD RATING | 11500 POUNDS |
| SHANK STYLE | EXTERNALLY THREADED |
| SHANK THREAD LENGTH | 1.5630 INCHES NOMINAL |
| THREAD SERIES DESIGNATOR | UNF |
| THREAD DIAMETER | 0.500 INCHES NOMINAL |
| THREAD QUANTITY PER INCH | 20 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| FEATURES PROVIDED | EXTERNAL LUBRICATION FITTING |
| SPECIAL FEATURES | SHANK SLOTTED FOR LOCK WASHER |