3120-01-144-5704 BEARING,PLAIN,SPHERICAL Index 3120-01-144-5706 BUSHING,SLEEVE

National Stock Number:
3120-01-144-5705

Federal Supply Class:
3120

National Item Identification Number:
011445705

Description:
BEARING,PLAIN,SPHERICAL

Detail:
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.


Manufacturer Information:
VTB03621P406710VALLEY-TODECO, INC.


Techincal Specification:
BODY INSIDE DIAMETER0.8745 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH0.8730 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM
SPHERICAL BODY DIAMETER1.3640 INCHES MINIMUM AND 1.3644 INCHES MAXIMUM
TEST DATA DOCUMENT81349-MIL-I-6866 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.).


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