NSN 3120-00-375-9143
Part Details | SELF-ALIGNING PLAIN BEARING
3120-00-375-9143 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: KSBG12N3, SBS24ATC46, 3120-00-375-9143, 00-375-9143, 3120003759143, 003759143
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
31 | MAR 05, 1969 | 00-375-9143 | 13208 ( BEARING, PLAIN, SELF-ALIGNING ) |
REFERENCE DRAWINGS & PICTURES
WITH INSERT AND/OR LINER WITH STAKING GROOVE

Cross Reference | NSN 3120-00-375-9143
Part Number | Cage Code | Manufacturer |
---|---|---|
KSBG12N3 | 97613 | SARGENT AEROSPACE & DEFENSE, LLCDBA KAHR BEARING |
SBS24ATC46 | 21335 | TIMKEN COMPANY, THEDIV TIMKEN AEROSPACE |
Technical Data | NSN 3120-00-375-9143
Characteristic | Specifications |
---|---|
STYLE DESIGNATOR | WITH INSERT AND/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 0.5980 INCHES MAXIMUM |
INNER MEMBER WIDTH | 0.7480 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM |
STATIC RADIAL LOAD RATING | 48950 POUNDS |