NSN 3120-01-424-8521

Part Details | SPHERICAL PLAIN BEARING

3120-01-424-8521 A detachable part 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. It may be divided into two or more segments of 180 degrees (3.141 radians) or less. The item has a cylindrical bore and is basically spherical in its exterior design to allow for shaft misalignment. Excludes BEARING, PLAIN, SELF-ALIGNING.

Alternate Parts: ZCB232211, ZCB-23-221-1, KSAD891, KSAD89-1, 3120-01-424-8521, 01-424-8521, 3120014248521, 014248521

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
31FEB 06, 199601-424-852113204 ( BEARING, PLAIN, SPHERICAL )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3120-01-424-8521
Part Number Cage Code Manufacturer
ZCB-23-221-1S7549AIDC/AEROSPACE INDUSTRIALDEVELOPMENT CORP.
KSAD89-197613SARGENT AEROSPACE & DEFENSE, LLCDBA KAHR BEARING
Technical Data | NSN 3120-01-424-8521
Characteristic Specifications
OVERALL LENGTH1.3700 INCHES MINIMUM AND 1.3750 INCHES MAXIMUM
BODY OUTSIDE DIAMETER6.4190 INCHES MINIMUM AND 6.4200 INCHES MAXIMUM
BODY INSIDE DIAMETER5.5600 INCHES MINIMUM AND 5.5610 INCHES MAXIMUM
END ITEM IDENTIFICATIONPACER DAWN