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National Stock Number:
3120-00-180-6729
Federal Supply Class:
3120
National Item Identification Number:
001806729
Description:
BEARING,PLAIN,SELF-ALIGNING
Detail:
A detachable assembly 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. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes BEARING, PLAIN, ROD END and BEARING, PLAIN, SPHERICAL.
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Manufacturer Information:
| 65955-11054-103 | 78286 | SIKORSKY AIRCRAFT CORPORATION | | KMDB24-2 | 97613 | SARGENT AEROSPACE & DEFENSE, LLC | | KWDB-24-2 | 97613 | SARGENT AEROSPACE & DEFENSE, LLC |
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Techincal Specification:
| MATERIAL | STEEL COMP 440C INNER MEMBER | | STEEL COMP 410 OUTER RACE MEMBER | | PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER | | STYLE DESIGNATOR | WITH INSERT AND/OR LINER | | HARDNESS RATING | 55.0 ROCKWELL C MINIMUM INNER MEMBER | | 28.0 ROCKWELL C MINIMUM OUTER RACE MEMBER | | BORE DIAMETER | 1.4995 INCHES MINIMUM AND | | 1.5000 INCHES MAXIMUM | | OUTER MEMBER OUTSIDE DIAMETER | 3.1820 INCHES MINIMUM AND | | 3.1870 INCHES MAXIMUM | | OUTER MEMBER WIDTH | 1.5570 INCHES MINIMUM AND | | 1.5670 INCHES MAXIMUM | | INNER MEMBER WIDTH | 1.9350 INCHES MINIMUM AND | | 1.9370 INCHES MAXIMUM | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 78286 | | MFR SOURCE CONTROLLING REFERENCE | 65955-11054-103 |
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