NSN 3120-00-567-4220

Part Details | ROD END PLAIN BEARING

3120-00-567-4220 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: 5212381, 521238-1, CRB8101, CRB-8-101, 6216703, 621670-3, 6183773, 618377-3, 5212381, 521238-1, 5212381, 521238-1, BRE8918L, 5212381, 521238-1, 18E08918, 18E08-918, 3120-00-567-4220, 00-567-4220, 3120005674220, 005674220

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
31NOV 28, 197400-567-422013209 ( BEARING, PLAIN, ROD END )
REFERENCE DRAWINGS & PICTURES

INTERNALLY THREADED W/BEAD AND WRENCH FLATS AND INSPECTION HOLE

BALL TYPE

Cross Reference | NSN 3120-00-567-4220
Part Number Cage Code Manufacturer
521238-150830CABCO INDUSTRIES INC.
CRB-8-10150830CABCO INDUSTRIES INC.
621670-380020NAVAL AIR WARFARE CENTER AIRCRAFTDIVISION CODE 4.8.8.0.0.B BLDG 148-2
618377-380020NAVAL AIR WARFARE CENTER AIRCRAFTDIVISION CODE 4.8.8.0.0.B BLDG 148-2
521238-180020NAVAL AIR WARFARE CENTER AIRCRAFTDIVISION CODE 4.8.8.0.0.B BLDG 148-2
521238-181376RBC SOUTHWEST PRODUCTS, INC.
BRE8918L81376RBC SOUTHWEST PRODUCTS, INC.
521238-116746SPECLINE INC.
18E08-91816746SPECLINE INC.
Technical Data | NSN 3120-00-567-4220
Characteristic Specifications
STYLE DESIGNATOR BALL TYPE
OVERALL LENGTH3.3600 INCHES MINIMUM AND 3.3900 INCHES MAXIMUM
BORE DIAMETER0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER1.4900 INCHES MINIMUM AND 1.5100 INCHES MAXIMUM
BORE CENTER TO SHANK END DISTANCE2.6150 INCHES MINIMUM AND 2.6350 INCHES MAXIMUM
OUTER MEMBER WIDTH0.4060 INCHES MINIMUM AND 0.4160 INCHES MAXIMUM
INNER MEMBER WIDTH0.9320 INCHES MINIMUM AND 0.9370 INCHES MAXIMUM
STATIC RADIAL LOAD RATING11900 POUNDS
SHANK STYLE INTERNALLY THREADED W/BEAD AND WRENCH FLATS AND INSPECTION HOLE
SHANK THREAD LENGTH1.4688 INCHES MINIMUM AND 1.5625 INCHES MAXIMUM
INSPECTION HOLE CENTER TO END DISTANCE0.6875 INCHES NOMINAL
SHANK WIDTH ACROSS WRENCH FLATS0.8650 INCHES MINIMUM AND 0.8850 INCHES MAXIMUM
THREAD SERIES DESIGNATOR UNF
THREAD DIAMETER0.625 INCHES NOMINAL
THREAD QUANTITY PER INCH18
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
FEATURES PROVIDED FLUSH LUBRICATION FITTING
TEST DATA DOCUMENT81349-MIL-I-6868 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).