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National Stock Number:
3120-00-554-2892
Federal Supply Class:
3120
National Item Identification Number:
005542892
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.
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Manufacturer Information:
| 23-1360 | 82918 | THE BOEING COMPANY |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.5621 INCHES MINIMUM AND 0.5631 INCHES MAXIMUM | | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE INSIDE LEFT CORNER | | HARDNESS RATING | 56.0 ROCKWELL C NOMINAL OVERALL | | OVERALL LENGTH | 0.6950 INCHES MINIMUM AND 0.7000 INCHES MAXIMUM | | MATERIAL | STEEL COMP 440C OVERALL | | SPHERICAL BODY DIAMETER | 1.2995 INCHES MINIMUM AND 1.3000 INCHES MAXIMUM | | STYLE DESIGNATOR | SOLID | | SURFACE FINISH | 63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY | | SURFACE FINISH | 63.0 MICROINCHES SPHERICAL SURFACE |
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