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National Stock Number: 3120-01-452-5303
Federal Supply Class: 3120
National Item Identification Number: 014525303
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:
4D0198-501 | 88277 | THE BOEING COMPANY | BSSR-44306-501 | 81376 | RBC SOUTHWEST PRODUCTS, INC. | BSSR-44308-501 | 81376 | RBC SOUTHWEST PRODUCTS, INC. |
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Techincal Specification:
| 2.7510 INCHES MAXIMUM | OUTER MEMBER OUTSIDE DIAMETER | 3.9000 INCHES MINIMUM AND | | 3.9100 INCHES MAXIMUM | OUTER MEMBER WIDTH | 1.8300 INCHES MINIMUM AND | | 1.8350 INCHES MAXIMUM | MATERIAL | COPPER ALLOY 172 INNER MEMBER | | STEEL COMP XM-12 OUTER RACE MEMBER | BORE DIAMETER | 2.7500 INCHES MINIMUM AND |
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