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National Stock Number:
3120-01-393-1176
Federal Supply Class:
3120
National Item Identification Number:
013931176
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:
| DDSB10-3001 | 15860 | NEW HAMPSHIRE BALL BEARINGS INC | | SB5086-102 | 15860 | NEW HAMPSHIRE BALL BEARINGS INC | | SB5086-102 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| MATERIAL | STEEL COMP 630 OUTER RING | | MATERIAL | STEEL COMP XM-13 INNER MEMBER | | OVERALL LENGTH | 1.1950 INCHES MINIMUM AND 1.2000 INCHES MAXIMUM | | SPECIAL FEATURES | BEARING, SPHERICAL, HORN TRUNNIONROTARY WING HEAD | | SPHERICAL BODY DIAMETER | 1.2190 INCHES NOMINAL |
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