NSN 3120-00-857-3388
Part Details | SELF-ALIGNING PLAIN BEARING
3120-00-857-3388 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 item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes BEARING, PLAIN, ROD END and BEARING, PLAIN, SPHERICAL.
Alternate Parts: 7508031, 750803-1, 7508031, 750803-1, KSSB364, KSSB-36-4, 7508031, 750803-1, HSP36102, HSP36-102, AD50199643, AD50199-643, 3120-00-857-3388, 00-857-3388, 3120008573388, 008573388
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | JAN 01, 1962 | 00-857-3388 | 13208 ( BEARING, PLAIN, SELF-ALIGNING ) |
REFERENCE DRAWINGS & PICTURES
WITHOUT INSERT OR LINER
Cross Reference | NSN 3120-00-857-3388
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 750803-1 | 98897 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS |
| 750803-1 | 97613 | SARGENT AEROSPACE & DEFENSE, LLCDBA KAHR BEARING |
| KSSB-36-4 | 97613 | SARGENT AEROSPACE & DEFENSE, LLCDBA KAHR BEARING |
| 750803-1 | 02758 | U S BEARINGS |
| HSP36-102 | 02758 | U S BEARINGS |
| AD50199-643 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 3120-00-857-3388
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | WITHOUT INSERT OR LINER |
| BORE DIAMETER | 2.2495 INCHES MINIMUM AND 2.2515 INCHES MAXIMUM |
| OUTER MEMBER OUTSIDE DIAMETER | 3.7492 INCHES MINIMUM AND 3.7500 INCHES MAXIMUM |
| OUTER MEMBER WIDTH | 1.6850 INCHES NOMINAL |
| INNER MEMBER WIDTH | 1.6830 INCHES MINIMUM AND 1.6880 INCHES MAXIMUM |
| STATIC RADIAL LOAD RATING | 127000 POUNDS |