NSN 3120-00-180-6652

Part Details | ROD END PLAIN BEARING

3120-00-180-6652 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 outer member of the assembly is modified to provide a shank. The inner member may be either a plain spherical bearing or a sleeve bearing. Excludes BEARING, PLAIN, SPHERICAL and BEARING, PLAIN, SELF-ALIGNING.

Alternate Parts: KB4F, 3120-00-180-6652, 00-180-6652, 3120001806652, 001806652

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
31FEB 12, 197100-180-665213209 ( BEARING, PLAIN, ROD END )
REFERENCE DRAWINGS & PICTURES

INTERNALLY THREADED W/BEAD AND WRENCH FLATS AND INSPECTION HOLE

BALL TYPE

Cross Reference | NSN 3120-00-180-6652
Part Number Cage Code Manufacturer
KB4F97613SARGENT AEROSPACE & DEFENSE, LLCDBA KAHR BEARING
Technical Data | NSN 3120-00-180-6652
Characteristic Specifications
STYLE DESIGNATOR BALL TYPE
OVERALL LENGTH1.8440 INCHES MINIMUM AND 1.8740 INCHES MAXIMUM
BORE DIAMETER0.2495 INCHES MINIMUM AND 0.2515 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER0.7710 INCHES MINIMUM AND 0.7910 INCHES MAXIMUM
BORE CENTER TO SHANK END DISTANCE1.4590 INCHES MINIMUM AND 1.4790 INCHES MAXIMUM
OUTER MEMBER WIDTH0.3370 INCHES MINIMUM AND 0.3470 INCHES MAXIMUM
INNER MEMBER WIDTH0.4320 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM
STATIC RADIAL LOAD RATING4200 POUNDS
SHANK STYLE INTERNALLY THREADED W/BEAD AND WRENCH FLATS AND INSPECTION HOLE
SHANK THREAD LENGTH0.7500 INCHES NOMINAL
INSPECTION HOLE CENTER TO END DISTANCE0.3750 INCHES NOMINAL
SHANK WIDTH ACROSS WRENCH FLATS0.5000 INCHES NOMINAL
THREAD SERIES DESIGNATOR UNF
THREAD DIAMETER0.312 INCHES NOMINAL
THREAD QUANTITY PER INCH24
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
FEATURES PROVIDED EXTERNAL LUBRICATION FITTING