3020-01-539-4104 CHAIN,ROLLER Index 4820-01-539-4106 GUIDE,VALVE STEM

National Stock Number:
3120-01-539-4105

Federal Supply Class:
3120

National Item Identification Number:
015394105

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:
KSC328324V-150632KAMATICS CORPORATION
L44741P1607482GENERAL ELECTRIC COMPANY


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL CORROSION RESISTING OVERALL
PROPRIETARY CHARACTERISTICSPACS
SPECIAL FEATURESBALL DIAMETER 2.25 INCHES; CHROME PLATED PER QQ--C-320; OUTER MEMBER ROCKWELL C-28
STYLE DESIGNATORSOLID


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