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National Stock Number:
3120-00-516-0307
Federal Supply Class:
3120
National Item Identification Number:
005160307
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:
| 2552116 | 04273 | MCAERO LLC | | 2552116 | 18355 | THE BOEING COMPANY | | 2552116 | 4L701 | L.H. BLACK & SON | | 2552116 | 66841 | PRECI-MANUFACTURING, INCORPORATED | | 2552116 | 88277 | THE BOEING COMPANY |
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Techincal Specification:
| MATERIAL | STEEL COMP E52100 OVERALL | | HARDNESS RATING | 60.0 ROCKWELL C MINIMUM AND | | 64.0 ROCKWELL C MAXIMUM OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | STYLE DESIGNATOR | SOLID | | OVERALL LENGTH | 0.5570 INCHES MINIMUM AND | | 0.5620 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 0.5620 INCHES MINIMUM AND | | 0.5625 INCHES MAXIMUM | | SPHERICAL BODY DIAMETER | 0.8745 INCHES MINIMUM AND | | 0.8750 INCHES MAXIMUM | | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER | | SQUARE INSIDE LEFT CORNER | | SURFACE FINISH | 125.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY | | 125.0 MICROINCHES LEFT END SURFACE | | 125.0 MICROINCHES RIGHT END SURFACE | | 8.0 MICROINCHES SPHERICAL SURFACE |
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