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National Stock Number: 3120-00-433-4781
Federal Supply Class: 3120
National Item Identification Number: 004334781
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:
| 186771 | 06848 | HONEYWELL INTERNATIONAL INC | | 1933356 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 7985311 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| BORE DIAMETER | 0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM | | INNER MEMBER WIDTH | 0.6820 INCHES MINIMUM AND 0.6870 INCHES MAXIMUM | | LUBRICATION FEATURE | GROOVE INTERNAL INNER MEMBER | | LUBRICATION FEATURE | GROOVE INTERNAL OUTER MEMBER | | LUBRICATION FEATURE | PERFORATION EXTERNAL OUTER MEMBER | | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE INNER MEMBER | | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OUTER RACE MEMBER | | MATERIAL | COPPER ALLOY RACE INSERT | | MATERIAL | STEEL COMP E52100 OUTER RACE MEMBER | | MATERIAL | STEEL COMP E52100 INNER MEMBER | | OUTER MEMBER WIDTH | 0.5310 INCHES NOMINAL | | OUTER MEMBER OUTSIDE DIAMETER | 1.3120 INCHES MINIMUM AND 1.3125 INCHES MAXIMUM | | SPECIAL FEATURES | EXTERNAL SURFACES CADMIUM PLATED | | STYLE DESIGNATOR | WITH INSERT AND/OR LINER |
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