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National Stock Number:
3120-00-802-3787
Federal Supply Class:
3120
National Item Identification Number:
008023787
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:
| 728460-1 | 34MP4 | AMERICAN VALLEY AVIONICS & CALIBRATION LLC | | 728460-1 | 98897 | LOCKHEED MARTIN CORP | | KSU-11-1 | 97613 | SARGENT AEROSPACE & DEFENSE, LLC |
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Techincal Specification:
| ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 4 HOLE | | BODY INSIDE DIAMETER | 0.6875 INCHES MINIMUM AND 0.6884 INCHES MAXIMUM | | OVERALL LENGTH | 0.8070 INCHES MINIMUM AND 0.8120 INCHES MAXIMUM | | MATERIAL | LUBRICANT LUBRICATION | | MATERIAL | STEEL COMP 4140 OVERALL | | SPHERICAL BODY DIAMETER | 1.1865 INCHES MINIMUM AND 1.1873 INCHES MAXIMUM | | STYLE DESIGNATOR | SOLID | | SURFACE GROOVE LOCATION AND QUANTITY | 1 EXTERNAL AND 1 INTERNAL |
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