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National Stock Number:
3120-00-662-5660
Federal Supply Class:
3120
National Item Identification Number:
006625660
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:
| 3-97074 | 06DM5 | INFINITY FABRICATION, INC. | | 3-97074 | 0BT76 | PRO-FAB, LLC | | 3-97074 | 0C7H8 | D-J ENGINEERING INC | | 3-97074 | 14248 | HARLOW AEROSTRUCTURES, LLC | | 3-97074 | 34336 | TECT HYPERVELOCITY, INC. | | 3-97074 | 3L665 | C. E. MACHINE CO., INC. | | 3-97074 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.2500 INCHES MINIMUM AND 0.2540 INCHES MAXIMUM | | CORNER SHAPE | SQUARE INSIDE LEFT CORNER | | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER | | HARDNESS RATING | 70.0 ROCKWELL C MINIMUM AND 72.0 ROCKWELL C MAXIMUM OVERALL | | OVERALL LENGTH | 0.6800 INCHES MINIMUM AND 0.6900 INCHES MAXIMUM | | MATERIAL | STEEL COMP 8630 AND STEEL COMP 4130 OVERALL | | SPHERICAL BODY DIAMETER | 0.6245 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM | | STYLE DESIGNATOR | SOLID | | SURFACE FINISH | 32.0 MICROINCHES SPHERICAL SURFACE | | SURFACE TREATMENT | CADMIUM LEFT END SURFACE | | SURFACE TREATMENT | CADMIUM RIGHT END SURFACE | | SURFACE TREATMENT | CADMIUM SPHERICAL SURFACE |
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