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National Stock Number:
3120-01-524-1879
Federal Supply Class:
3120
National Item Identification Number:
015241879
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:
| 561-6985092-58 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 561-6985092-58 | 96169 | ELECTRIC BOAT CORPORATION | | 5616985092 | 53711 | NAVAL SEA SYSTEMS COMMAND | | H513-1302-58 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 3 HOLE | | BODY INSIDE DIAMETER | 9.2600 INCHES MINIMUM AND 9.2620 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 10.7600 INCHES MINIMUM AND 10.7620 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | C-24689 ALY 21 MIL SPEC ALL MATERIAL RESPONSES OVERALL | | MATERIAL | COBALT ALLOY OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 3.9950 INCHES MINIMUM AND 4.0050 INCHES MAXIMUM | | SPECIAL FEATURES | EXPORT CONTROL DWG NOT TO BE RELEASED OUTSIDE USA | | SPHERICAL BODY DIAMETER | 10.7600 INCHES MINIMUM AND 10.7620 INCHES MAXIMUM | | STYLE DESIGNATOR | SOLID | | SURFACE GROOVE LOCATION AND QUANTITY | 1 INTERNAL |
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