NSN 3120-00-973-8656
Part Details | SELF-ALIGNING PLAIN BEARING
3120-00-973-8656 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: A8A2, BHDN8003, BHDN-8003, BHDB8003, 3120-00-973-8656, 00-973-8656, 3120009738656, 009738656
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | OCT 07, 1966 | 00-973-8656 | 13208 ( BEARING, PLAIN, SELF-ALIGNING ) |
REFERENCE DRAWINGS & PICTURES
WITHOUT INSERT OR LINER
Cross Reference | NSN 3120-00-973-8656
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| A8A2 | 07484 | ACCURATE BUSHING COMPANYDBA SMITH BEARING |
| BHDN-8003 | 81376 | RBC SOUTHWEST PRODUCTS, INC. |
| BHDB8003 | 81376 | RBC SOUTHWEST PRODUCTS, INC. |
Technical Data | NSN 3120-00-973-8656
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | WITHOUT INSERT OR LINER |
| BORE DIAMETER | 0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM |
| OUTER MEMBER OUTSIDE DIAMETER | 0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM |
| OUTER MEMBER WIDTH | 0.3850 INCHES MINIMUM AND 0.3950 INCHES MAXIMUM |
| INNER MEMBER WIDTH | 0.4950 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM |
| LUBRICATION MATERIAL | LUBRICANT, DRY FILM |
| SPECIAL FEATURES | DRY FILM LUBRICANT ON SPHERICAL SURFACE OF THE INNER RACE MEMBER,V SPLIT IN 2 PLACES OF THE OUTER RACE MEMBER |