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National Stock Number:
3120-00-678-5851
Federal Supply Class:
3120
National Item Identification Number:
006785851
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:
| 63-1-25147 | 70508 | AMERICAN METAL BEARING CO | | DLG16-203-1711547PC3-4-210 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | DLG26-203-1950044PC3-4-210 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| BODY INSIDE DIAMETER | 20.7500 INCHES NOMINAL | | CORNER SHAPE | SQUARE ALL CORNERS | | OVERALL LENGTH | 38.2500 INCHES NOMINAL | | MATERIAL | COPPER ALLOY 903 OUTER LAYER | | MATERIAL | TIN ALLOY UNS L13890 INNER LAYER | | SPHERICAL BODY DIAMETER | 40.5000 INCHES NOMINAL | | STYLE DESIGNATOR | SEGMENTED |
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