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National Stock Number: 3120-00-662-8100
Federal Supply Class: 3120
National Item Identification Number: 006628100
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:
| 2-50253-1 | 73134 | ROLLER BEARING COMPANY OF AMERICA, INC. | | 2-50253-1 | 76823 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | F45-19G | 73134 | ROLLER BEARING COMPANY OF AMERICA, INC. | | F45-19M | 73134 | ROLLER BEARING COMPANY OF AMERICA, INC. | | 33120-16 | 89446 | HILLER AIRCRAFT CORPORATION |
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Techincal Specification:
| BORE DIAMETER | 0.2495 INCHES MINIMUM AND 0.2515 INCHES MAXIMUM | | BORE CENTER TO SHANK END DISTANCE | 1.4690 INCHES NOMINAL | | FEATURES PROVIDED | EXTERNAL LUBRICATION FITTING | | INNER MEMBER WIDTH | 0.5880 INCHES MINIMUM AND 0.5930 INCHES MAXIMUM | | INSPECTION HOLE CENTER TO END DISTANCE | 0.3120 INCHES NOMINAL | | LUBRICATION FEATURE | GROOVE EXTERNAL INNER MEMBER | | OUTER MEMBER OUTSIDE DIAMETER | 0.9380 INCHES NOMINAL | | OUTER MEMBER WIDTH | 0.4480 INCHES MAXIMUM | | OVERALL LENGTH | 1.9380 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE INNER MEMBER | | MATERIAL | COPPER ALLOY RACE INSERT | | MATERIAL | STEEL COMP E52100 INNER MEMBER | | MATERIAL | STEEL ROD END BODY | | SHANK STYLE | INTERNALLY THREADED W/BEAD AND WRENCH FLATS AND INSPECTION HOLE | | SHANK THREAD LENGTH | 0.7500 INCHES NOMINAL | | SHANK WIDTH ACROSS WRENCH FLATS | 0.5000 INCHES NOMINAL | | SPECIAL FEATURES | IDENTIFIED WITH LETTER M FOR AIRCRAFT USE | | STYLE DESIGNATOR | BALL TYPE | | SURFACE TREATMENT | CHROMIUM INNER MEMBER | | SURFACE TREATMENT | CADMIUM ROD END BODY | | THREAD CLASS | 3B | | THREAD DIAMETER | 0.312 INCHES NOMINAL | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 24 | | THREAD SERIES DESIGNATOR | UNF |
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