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National Stock Number:
3120-01-516-7253
Federal Supply Class:
3120
National Item Identification Number:
015167253
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:
| MS21154S8 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| BORE DIAMETER | 0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM | | INNER MEMBER WIDTH | 0.4980 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM | | LUBRICATION MATERIAL | GREASE, MIL-G-21164 | | OUTER MEMBER OUTSIDE DIAMETER | 0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM | | OUTER MEMBER WIDTH | 0.3850 INCHES MINIMUM AND 0.3950 INCHES MAXIMUM | | MATERIAL | STEEL COMP E4340 OR STEEL COMP 4130 OR STEEL COMP 8630 OUTER RACE MEMBER | | MATERIAL | STEEL COMP 440C INNER MEMBER | | STATIC RADIAL LOAD RATING | 11500 POUNDS | | STYLE DESIGNATOR | WITHOUT INSERT OR LINER WITH STAKING GROOVE | | SURFACE TREATMENT | CHROMIUM INNER MEMBER | | SURFACE TREATMENT | NICKEL AND ZINC OUTER RACE MEMBER |
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