NSN 3120-00-279-4131
Part Details | SELF-ALIGNING PLAIN BEARING
3120-00-279-4131 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: ST4M12312, ST4M123-12, ST4M12312, ST4M123-12, ASBB12V, SBU24RZH464A, SBU24RZH46-4A, SBU24RZH462A, SBU24RZH46-2A, ST4M12312, ST4M123-12, BSSN122025, BSSN12-2025, 5582612, 55826-12, ST4M12312, ST4M123-12, ST4M12312, ST4M123-12, KSB1227, KSB12-27, ST4M12312, ST4M123-12, BNG12H123, BNG12H-123, ST4M12312, ST4M123-12, SBU24RZH464A, SBU24RZH46-4A, SBU24RZH462A, SBU24RZH46-2A, 3120-00-279-4131, 00-279-4131, 3120002794131, 002794131
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | AUG 19, 1973 | 00-279-4131 | 13208 ( BEARING, PLAIN, SELF-ALIGNING ) |
REFERENCE DRAWINGS & PICTURES
WITHOUT INSERT OR LINER WITH STAKING GROOVE
Cross Reference | NSN 3120-00-279-4131
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| ST4M123-12 | 76301 | BOEING COMPANY, THEDBA BOEING |
| ST4M123-12 | 15860 | NEW HAMPSHIRE BALL BEARINGS, INC.DBA ASTRO DIVISION |
| ASBB12V | 15860 | NEW HAMPSHIRE BALL BEARINGS, INC.DBA ASTRO DIVISION |
| SBU24RZH46-4A | 3NPS1 | RBC AIRCRAFT PRODUCTS, INC. |
| SBU24RZH46-2A | 3NPS1 | RBC AIRCRAFT PRODUCTS, INC. |
| ST4M123-12 | 81376 | RBC SOUTHWEST PRODUCTS, INC. |
| BSSN12-2025 | 81376 | RBC SOUTHWEST PRODUCTS, INC. |
| 55826-12 | 09455 | RBC TRANSPORT DYNAMICS CORP.DIV RBC TRANSPORT DYNAMICS |
| ST4M123-12 | 09455 | RBC TRANSPORT DYNAMICS CORP.DIV RBC TRANSPORT DYNAMICS |
| ST4M123-12 | 97613 | SARGENT AEROSPACE & DEFENSE, LLCDBA KAHR BEARING |
| KSB12-27 | 97613 | SARGENT AEROSPACE & DEFENSE, LLCDBA KAHR BEARING |
| ST4M123-12 | 16746 | SPECLINE INC. |
| BNG12H-123 | 16746 | SPECLINE INC. |
| ST4M123-12 | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
| SBU24RZH46-4A | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
| SBU24RZH46-2A | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
Technical Data | NSN 3120-00-279-4131
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | WITHOUT INSERT OR LINER WITH STAKING GROOVE |
| BORE DIAMETER | 0.7495 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM |
| OUTER MEMBER OUTSIDE DIAMETER | 1.4370 INCHES MINIMUM AND 1.4375 INCHES MAXIMUM |
| OUTER MEMBER WIDTH | 0.5880 INCHES MINIMUM AND 0.5930 INCHES MAXIMUM |
| INNER MEMBER WIDTH | 0.7450 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM |
| LUBRICATION MATERIAL | LUBRICANT, SOLID FILM, MIL-L-8937 |
| STATIC RADIAL LOAD RATING | 50000 POUNDS |
