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National Stock Number: 3120-00-897-5999
Federal Supply Class: 3120
National Item Identification Number: 008975999
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:
| 32-421554-1 | 76301 | THE BOEING COMPANY | | H8-111 | 02758 | U S BEARINGS |
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Techincal Specification:
| BORE DIAMETER | 0.4395 INCHES MINIMUM AND 0.4400 INCHES MAXIMUM | | BORE CENTER TO SHANK END DISTANCE | 2.5400 INCHES MINIMUM AND 2.5800 INCHES MAXIMUM | | FEATURES PROVIDED | FLUSH LUBRICATION FITTING | | HARDNESS RATING | 36.0 ROCKWELL C NOMINAL OUTER RACE MEMBER | | HARDNESS RATING | 53.0 ROCKWELL C NOMINAL INNER MEMBER | | INNER MEMBER WIDTH | 0.6820 INCHES MINIMUM AND 0.6870 INCHES MAXIMUM | | INSPECTION HOLE CENTER TO END DISTANCE | 0.4380 INCHES NOMINAL | | OVERALL LENGTH | 3.2160 INCHES NOMINAL | | MATERIAL | STEEL INNER MEMBER | | MATERIAL | STEEL OUTER RACE MEMBER | | OUTER MEMBER OUTSIDE DIAMETER | 1.3020 INCHES MINIMUM AND 1.3220 INCHES MAXIMUM | | OUTER MEMBER WIDTH | 0.4900 INCHES MINIMUM AND 0.5100 INCHES MAXIMUM | | SHANK STYLE | INTERNALLY THREADED W/INSPECTION HOLE | | SHANK THREAD LENGTH | 0.6800 INCHES NOMINAL | | STYLE DESIGNATOR | BALL TYPE | | SURFACE TREATMENT | CADMIUM ROD END BODY | | SURFACE TREATMENT | CHROMIUM INNER MEMBER | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 3B | | THREAD DIAMETER | 0.438 INCHES NOMINAL | | THREAD SERIES DESIGNATOR | UNF | | THREAD QUANTITY PER INCH | 20 |
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