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National Stock Number:
3120-01-221-9812
Federal Supply Class:
3120
National Item Identification Number:
012219812
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:
| 1276-07-173 | 44114 | BAE SYSTEMS LAND & ARMAMENTS L.P. | | 1276-07-173 | A0199 | FINMECCANICA SPA | | 5520899 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| BODY INSIDE DIAMETER | 15.000 MILLIMETERS MINIMUM AND 15.027 MILLIMETERS MAXIMUM | | CORNER SHAPE | CHAMFERED ALL CORNERS | | MATERIAL | COPPER ALLOY 630 OVERALL OR COPPER ALLOY 624 OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 14.0 MILLIMETERS NOMINAL | | SPHERICAL BODY DIAMETER | 30.0 MILLIMETERS NOMINAL | | STYLE DESIGNATOR | SOLID | | SURFACE FINISH | 3.0 MICROINCHES OVERALL |
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