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National Stock Number:
3120-00-346-7228
Federal Supply Class:
3120
National Item Identification Number:
003467228
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:
| 4004797 | 52661 | RTX CORPORATION | | 4004797 | 77445 | RTX CORPORATION | | 4004798 | 15860 | NEW HAMPSHIRE BALL BEARINGS INC | | 4004798 | 52661 | RTX CORPORATION | | 4029146 | 52661 | RTX CORPORATION | | 4004798 | 77445 | RTX CORPORATION | | 4040100 | 52661 | RTX CORPORATION | | 4048592 | 52661 | RTX CORPORATION | | 4048592 | 77445 | RTX CORPORATION | | 4040100 | 77445 | RTX CORPORATION | | 4029146 | 77445 | RTX CORPORATION |
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Techincal Specification:
| BORE DIAMETER | 0.4370 INCHES MINIMUM AND 0.4375 INCHES MAXIMUM | | HARDNESS RATING | 53.0 ROCKWELL C MINIMUM AND 58.0 ROCKWELL C MAXIMUM INNER MEMBER | | INNER MEMBER WIDTH | 0.4010 INCHES MINIMUM AND 0.4060 INCHES MAXIMUM | | OUTER MEMBER OUTSIDE DIAMETER | 0.8120 INCHES MINIMUM AND 0.8125 INCHES MAXIMUM | | OUTER MEMBER WIDTH | 0.3120 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | PWA771 MFR REF 1ST MATERIAL RESPONSE INTERNAL INNER MEMBER | | MATERIAL | IRON ALLOY 660 INNER MEMBER | | MATERIAL | STEEL CORROSION RESISTING INTERNAL INNER MEMBER | | PRECIOUS MATERIAL | SILVER | | SPECIAL FEATURES | SILVER PLATE IS APPLICABLE TO ID OF OUTER RACE MEMBER ONLY | | STYLE DESIGNATOR | WITHOUT INSERT OR LINER | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS-2410 ASSN STD SINGLE TREATMENT RESPONSE INNER MEMBER | | SURFACE TREATMENT | SILVER INNER MEMBER |
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