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National Stock Number:
3120-00-107-2029
Federal Supply Class:
3120
National Item Identification Number:
001072029
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:
| 4027817 | 77445 | RTX CORPORATION | | 4027818 | 77445 | RTX CORPORATION | | 4027819 | 77445 | RTX CORPORATION | | 4051505 | 77445 | RTX CORPORATION |
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Techincal Specification:
| MATERIAL | STEEL CORROSION RESISTING INNER MEMBER | | STEEL COMP 630 OUTER RACE MEMBER | | STYLE DESIGNATOR | WITHOUT INSERT OR LINER WITH STAKING GROOVE | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD 1ST MATERIAL RESPONSE OUTER RACE MEMBER | | HARDNESS RATING | 58.0 ROCKWELL C NOMINAL INNER MEMBER | | 32.0 ROCKWELL C MINIMUM AND | | 37.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER | | BORE DIAMETER | 0.1895 INCHES MINIMUM AND | | 0.1900 INCHES MAXIMUM | | OUTER MEMBER OUTSIDE DIAMETER | 0.5620 INCHES MINIMUM AND | | 0.5625 INCHES MAXIMUM | | OUTER MEMBER WIDTH | 0.2130 INCHES MINIMUM AND | | 0.2230 INCHES MAXIMUM | | INNER MEMBER WIDTH | 0.2760 INCHES MINIMUM AND | | 0.2810 INCHES MAXIMUM |
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