NSN 3120-00-005-0091

Part Details | ROD END PLAIN BEARING

3120-00-005-0091 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: A51G20543, A51G20543, A51G20543, 3120-00-005-0091, 00-005-0091, 3120000050091, 000050091

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
31JUN 14, 197200-005-009113209 ( BEARING, PLAIN, ROD END )
REFERENCE DRAWINGS & PICTURES

EXTERNALLY THREADED

BALL TYPE

Cross Reference | NSN 3120-00-005-0091
Part Number Cage Code Manufacturer
A51G2054354036MERCURY TOOL AND MFG CORP
A51G2054326512NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS
A51G2054361174NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN AEROSPACE
Technical Data | NSN 3120-00-005-0091
Characteristic Specifications
STYLE DESIGNATOR BALL TYPE
OVERALL LENGTH2.7500 INCHES NOMINAL
BORE DIAMETER0.3120 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER1.0000 INCHES NOMINAL
BORE CENTER TO SHANK END DISTANCE2.2500 INCHES NOMINAL
OUTER MEMBER WIDTH0.2860 INCHES MINIMUM AND 0.2910 INCHES MAXIMUM
INNER MEMBER WIDTH0.3730 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM
SHANK STYLE EXTERNALLY THREADED
SHANK THREAD LENGTH1.3750 INCHES NOMINAL
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
SPECIAL FEATURES0.097 IN. W KEYWAY IN SHANK
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.).