NSN 3120-01-369-3912

Part Details | SELF-ALIGNING PLAIN BEARING

3120-01-369-3912 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: MS212317, MS21231-7, 3120-01-369-3912, 01-369-3912, 3120013693912, 013693912

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
31DEC 22, 199201-369-391213208 ( BEARING, PLAIN, SELF-ALIGNING )
REFERENCE DRAWINGS & PICTURES

WITH INSERT AND/OR LINER

Cross Reference | NSN 3120-01-369-3912
Part Number Cage Code Manufacturer
MS21231-796906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
Technical Data | NSN 3120-01-369-3912
Characteristic Specifications
STYLE DESIGNATOR WITH INSERT AND/OR LINER
BORE DIAMETER0.4375 INCHES NOMINAL
OUTER MEMBER OUTSIDE DIAMETER0.09375 INCHES NOMINAL
OUTER MEMBER WIDTH0.4420 INCHES NOMINAL
INNER MEMBER WIDTH0.5620 INCHES NOMINAL
STATIC RADIAL LOAD RATING20700 POUNDS