3120-00-365-4768 BUSHING,SLEEVE Index 3120-00-365-4773 BUSHING,SLEEVE

National Stock Number:
3120-00-365-4770

Federal Supply Class:
3120

National Item Identification Number:
003654770

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.


Manufacturer Information:
400713177445RTX CORPORATION


Techincal Specification:
BORE DIAMETER0.1895 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM
HARDNESS RATING32.0 ROCKWELL C NOMINAL INNER MEMBER
HARDNESS RATING61.0 ROCKWELL C NOMINAL OUTER RACE MEMBER
INNER MEMBER WIDTH0.2760 INCHES MINIMUM AND 0.2810 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER0.5620 INCHES MINIMUM AND 0.5625 INCHES MAXIMUM
OUTER MEMBER WIDTH0.2130 INCHES MINIMUM AND 0.2230 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 ASSN STD 2ND MATERIAL RESPONSE EXTERNAL OUTER MEMBER
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5630 ASSN STD 1ST MATERIAL RESPONSE INTERNAL INNER MEMBER
MATERIALLUBRICANT DRY FILM LUBRICATION
MATERIALSTEEL CORROSION RESISTING EXTERNAL OUTER MEMBER
MATERIALSTEEL CORROSION RESISTING INTERNAL INNER MEMBER
STYLE DESIGNATORWITHOUT INSERT OR LINER WITH STAKING GROOVE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2406 ASSN STD SINGLE TREATMENT RESPONSE INTERNAL INNER MEMBER
SURFACE TREATMENTCHROMIUM INTERNAL INNER MEMBER


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