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National Stock Number: 3120-00-554-0974
Federal Supply Class: 3120
National Item Identification Number: 005540974
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:
2448303 | 18355 | THE BOEING COMPANY | 2448303 | 88277 | THE BOEING COMPANY |
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Techincal Specification:
BODY INSIDE DIAMETER | 0.6245 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER | CORNER SHAPE | SQUARE INSIDE LEFT CORNER | OVERALL LENGTH | 0.5570 INCHES MINIMUM AND 0.5620 INCHES MAXIMUM | SPHERICAL BODY DIAMETER | 0.9675 INCHES MINIMUM AND 0.9680 INCHES MAXIMUM | STYLE DESIGNATOR | SOLID |
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