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National Stock Number:
3120-01-475-7775
Federal Supply Class:
3120
National Item Identification Number:
014757775
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:
| 74B328217-103 | 76301 | THE BOEING COMPANY | | 74B328217-105 | 76301 | THE BOEING COMPANY | | 74B328217-105 | 76823 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| PART NAME ASSIGNED BY CONTROLLING AGENCY | BEARING, MLG TRUNNION OUT BD | | MATERIAL | COPPER ALLOY 172 INNER MEMBER | | MATERIAL | STEEL COMP XM-12 RACE INSERT | | SPECIAL FEATURES | THE -105 BEARING IS THE SAME AS THE-103 (NSL) EXCEPT FOR ADDITION OF 19 DEGREES X 3.72 DIA CHAMFER |
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