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National Stock Number: 3120-00-911-3151
Federal Supply Class: 3120
National Item Identification Number: 009113151
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:
| 531613 | 77445 | RTX CORPORATION | | 637459 | 77445 | RTX CORPORATION | | 637460 | 77445 | RTX CORPORATION | | 646184 | 77445 | RTX CORPORATION |
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Techincal Specification:
| BORE DIAMETER | 0.1875 INCHES NOMINAL | | HARDNESS RATING | 55.0 ROCKWELL C NOMINAL OVERALL | | INNER MEMBER WIDTH | 0.5000 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | OUTER MEMBER WIDTH | 0.3906 INCHES NOMINAL | | OUTER MEMBER OUTSIDE DIAMETER | 0.7774 INCHES NOMINAL | | STYLE DESIGNATOR | WITHOUT INSERT OR LINER | | SURFACE TREATMENT | PASSIVATE OVERALL |
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