3110-00-345-5980 BEARING,BALL,ANNULAR Index 5998-00-345-5982 PRINTED WIRING BOARD

National Stock Number:
3120-00-345-5981

Federal Supply Class:
3120

National Item Identification Number:
003455981

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:
400114877445RTX CORPORATION


Techincal Specification:
BORE DIAMETER0.6245 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM
HARDNESS RATING36.0 ROCKWELL C NOMINAL INNER MEMBER
HARDNESS RATING58.0 ROCKWELL C NOMINAL OUTER RACE MEMBER
INNER MEMBER WIDTH0.6200 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM
LUBRICATION FEATUREPERFORATION EXTERNAL OUTER MEMBER
LUBRICATION FEATUREPERFORATION INTERNAL INNER MEMBER
OUTER MEMBER OUTSIDE DIAMETER1.1870 INCHES MINIMUM AND 1.1875 INCHES MAXIMUM
OUTER MEMBER WIDTH0.4950 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5628 ASSN STD 2ND MATERIAL RESPONSE INTERNAL OUTER MEMBER
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5630 ASSN STD 1ST MATERIAL RESPONSE INTERNAL INNER MEMBER
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-L-8937 MIL SPEC SINGLE MATERIAL RESPONSE LUBRICATION
MATERIALLUBRICANT DRY FILM LUBRICATION
MATERIALSTEEL CORROSION RESISTING INTERNAL INNER MEMBER
MATERIALSTEEL CORROSION RESISTING INTERNAL OUTER MEMBER
STYLE DESIGNATORWITHOUT INSERT OR LINER


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