1560-00-199-8543 FITTING,CONTOUR SUPPORT Index 2840-00-199-8584 SPACER,COMPRESSOR ROTOR,AIRCRAFT

National Stock Number:
3120-00-199-8576

Federal Supply Class:
3120

National Item Identification Number:
001998576

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:
5464799167HAMILTON SUNDSTRAND CORPORATION
C0R657448STEPHENS-ADAMSON INC A SUB OF ALLIS-CHALMERS CORP
LHSS-6AN73134ROLLER BEARING CO OF AMERICA INC


Techincal Specification:
OUTER MEMBER OUTSIDE DIAMETER0.8120 INCHES MINIMUM AND 0.8125 INCHES MAXIMUM
OUTER MEMBER WIDTH0.3070 INCHES MINIMUM AND 0.3170 INCHES MAXIMUM
STYLE DESIGNATORWITHOUT INSERT OR LINER
SURFACE TREATMENTCHROMIUM INNER MEMBER
BORE DIAMETER0.3745 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM
HARDNESS RATING36.0 ROCKWELL C MINIMUM INNER MEMBER AND 55.0 ROCKWELL C MAXIMUM INNER MEMBER
HARDNESS RATING36.0 ROCKWELL C MINIMUM OUTER RING AND 55.0 ROCKWELL C MAXIMUM OUTER RING
LUBRICATION FEATUREGROOVE INTERNAL OUTER MEMBER
MATERIALSTEEL OVERALL
INNER MEMBER WIDTH0.4010 INCHES MINIMUM AND 0.4060 INCHES MAXIMUM
PROPRIETARY CHARACTERISTICSPACS


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