NSN 3120-01-539-4370

Part Details | SPHERICAL PLAIN BEARING

3120-01-539-4370 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: 4D00394, 4D0039-4, 4D00394, 4D0039-4, 4D00394, 4D0039-4, 4D00394, 4D0039-4, 3120-01-539-4370, 01-539-4370, 3120015394370, 015394370

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
31APR 20, 200601-539-437013204 ( BEARING, PLAIN, SPHERICAL )
REFERENCE DRAWINGS & PICTURES

SOLID

Cross Reference | NSN 3120-01-539-4370
Part Number Cage Code Manufacturer
4D0039-488277BOEING COMPANY, THEDBA BOEING
4D0039-415860NEW HAMPSHIRE BALL BEARINGS, INC.DBA ASTRO DIVISION
4D0039-457606REXNORD INDUSTRIES, LLCDBA INDUSTRIAL COMPONENTS DIV
4D0039-406710VALLEY-TODECO, INC.DBA ARCONIC FASTENING SYSTEMS AND
Technical Data | NSN 3120-01-539-4370
Characteristic Specifications
STYLE DESIGNATOR SOLID
OVERALL LENGTH0.3920 INCHES MINIMUM AND 0.3950 INCHES MAXIMUM
BODY INSIDE DIAMETER0.3125 INCHES MINIMUM AND 0.3130 INCHES MAXIMUM
SPHERICAL BODY DIAMETER0.6247 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM
END ITEM IDENTIFICATIONC-17A AIRCRAFT
PART NAME ASSIGNED BY CONTROLLING AGENCYBALL