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National Stock Number:
3120-01-391-5433
Federal Supply Class:
3120
National Item Identification Number:
013915433
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:
| 12274508 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 12274508-1 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| MATERIAL | STEEL COMP 4140 OR | | STEEL COMP 4150 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A322 ASSN STD ALL MATERIAL RESPONSES OR | | ASTM A331 ASSN STD ALL MATERIAL RESPONSES OVERALL | | SURFACE TREATMENT | CHROMIUM OVERALL | | BORE DIAMETER | 2.0450 INCHES NOMINAL | | OUTER MEMBER OUTSIDE DIAMETER | 3.4980 INCHES MINIMUM AND | | 3.5050 INCHES MAXIMUM | | OUTER MEMBER WIDTH | 2.2500 INCHES NOMINAL | | INNER MEMBER WIDTH | 5.0320 INCHES MINIMUM AND | | 5.0920 INCHES MAXIMUM |
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