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National Stock Number:
3120-00-938-3957
Federal Supply Class:
3120
National Item Identification Number:
009383957
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:
| 32-41117-11 | 76301 | THE BOEING COMPANY | | BSN30090 | 81376 | RBC SOUTHWEST PRODUCTS, INC. | | KSSB30-7 | 97613 | SARGENT AEROSPACE & DEFENSE, LLC |
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Techincal Specification:
| BORE DIAMETER | 1.8745 INCHES MINIMUM AND 1.8765 INCHES MAXIMUM | | INNER MEMBER WIDTH | 0.9950 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM | | LUBRICATION FEATURE | GROOVE EXTERNAL OUTER MEMBER | | LUBRICATION FEATURE | GROOVE INTERNAL INNER MEMBER | | LUBRICATION FEATURE | GROOVE INTERNAL OUTER MEMBER | | LUBRICATION FEATURE | INDENTATION INNER MEMBER | | LUBRICATION FEATURE | INDENTATION OUTER RACE MEMBER | | MATERIAL | COPPER ALLOY 172 OR COPPER ALLOY 173 INNER MEMBER | | MATERIAL | STEEL COMP 4340 OR STEEL COMP 4340H OUTER RACE MEMBER | | OUTER MEMBER OUTSIDE DIAMETER | 2.6200 INCHES MINIMUM AND 2.6250 INCHES MAXIMUM | | OUTER MEMBER WIDTH | 1.0850 INCHES MINIMUM AND 1.0900 INCHES MAXIMUM | | STATIC RADIAL LOAD RATING | 378000 POUNDS | | STYLE DESIGNATOR | WITHOUT INSERT OR LINER | | SURFACE TREATMENT | CADMIUM EXTERNAL OUTER MEMBER |
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