3120-01-576-6313 BEARING,PLAIN,SELF-ALIGNING Index 3120-01-576-6955 BEARING,PLAIN,CAM FOLLOWER

National Stock Number:
3120-01-576-6374

Federal Supply Class:
3120

National Item Identification Number:
015766374

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:
5136L017-150601CIRCOR AEROSPACE, INC.


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONSUPP
PART NAME ASSIGNED BY CONTROLLING AGENCYBEARING,SPHERICAL
SUPPLEMENTARY FEATURESITEM IS NOT CSI BUT HAS CRITICAL FEATURES THAT MUST MAINTAIN A TIGHT FIT TOLERANCE
SPECIAL FEATUREST.O. 4SA2-63-3,FIGURE 9-1, INDEX 18. NHA-NSN:1650-01-564-8619


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