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National Stock Number: 3120-21-913-6977
Federal Supply Class: 3120
National Item Identification Number: 219136977
Description: BEARING,PLAIN,ROD END
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 outer member of the assembly is modified to provide a shank. The inner member may be either a plain spherical bearing or a sleeve bearing. Excludes BEARING, PLAIN, SPHERICAL and BEARING, PLAIN, SELF-ALIGNING.
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Manufacturer Information:
| 023-306 | 94223 | SPAENAUR INC DBA SPAENAUR INC. | | 10558689 | 56161 | GENERAL DYNAMICS LAND SYSTEMS - CANADA CORPORATION |
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Techincal Specification:
| BORE CENTER TO SHANK END DISTANCE | 1.5940 INCHES MINIMUM AND 1.6870 INCHES MAXIMUM | | BORE DIAMETER | 0.3745 INCHES MINIMUM AND 0.3775 INCHES MAXIMUM | | FEATURES PROVIDED | CASEHARDENED INNER MEMBER | | LUBRICATION FEATURE | SELF-LUBRICATING INSERT | | LUBRICATION MATERIAL | LUBRICATING OIL | | MATERIAL | BRONZE RACE INSERT | | MATERIAL | STEEL INNER MEMBER | | MATERIAL | STEEL ROD END BODY | | INNER MEMBER WIDTH | 0.4950 INCHES MINIMUM AND 0.5050 INCHES MAXIMUM | | OUTER MEMBER OUTSIDE DIAMETER | 1.0950 INCHES NOMINAL | | OUTER MEMBER WIDTH | 0.4060 INCHES NOMINAL | | OVERALL LENGTH | 2.1415 INCHES MINIMUM AND 2.2345 INCHES MAXIMUM | | SHANK WIDTH ACROSS WRENCH FLATS | 0.5620 INCHES NOMINAL | | SHANK STYLE | INTERNALLY THREADED W/BEAD AND WRENCH FLATS | | SHANK THREAD LENGTH | 0.8750 INCHES MINIMUM AND 0.999 INCHES MAXIMUM | | SPECIFICATION/STANDARD DATA | 56161-105558689 MANUFACTURERS SPECIFICATION CONTROL | | STYLE DESIGNATOR | BALL TYPE | | SURFACE TREATMENT | TIN ALLOY INNER MEMBER | | SURFACE TREATMENT | ZINC ALLOY INTERNAL ROD END BODY | | THREAD CLASS | 2B | | THREAD DIAMETER | 0.3750 INCHES NOMINAL | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 24 | | THREAD SERIES DESIGNATOR | UNF |
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