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National Stock Number:
3120-01-253-1307
Federal Supply Class:
3120
National Item Identification Number:
012531307
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:
| 5029219-018-101 | 99696 | LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN SYSTEMS & GLOBAL SOLUTIONS |
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Techincal Specification:
| BORE DIAMETER | 1.9995 INCHES MINIMUM AND 2.0000 INCHES MAXIMUM | | INNER MEMBER WIDTH | 1.7450 INCHES MINIMUM AND 1.7500 INCHES MAXIMUM | | OUTER MEMBER OUTSIDE DIAMETER | 3.1869 INCHES MINIMUM AND 3.1875 INCHES MAXIMUM | | OUTER MEMBER WIDTH | 1.4950 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM | | MATERIAL | STEEL OVERALL |
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