1520-01-520-6276 HELICOPTER,SEARCH AND RESCUE Index 5895-01-520-6278 COMPUTER SUBASSEMBLY

National Stock Number:
3120-01-520-6277

Federal Supply Class:
3120

National Item Identification Number:
015206277

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:
MS14101-3P0U583SAE INTERNATIONAL
MS14101-3P96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SAE-AS818200U583SAE INTERNATIONAL


Techincal Specification:
BORE DIAMETER0.1895 INCHES MINIMUM AND 0.1900 INCHES MAXIMUM
HARDNESS RATING55.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM INNER MEMBER
HARDNESS RATING28.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER
INNER MEMBER WIDTH0.2790 INCHES MINIMUM AND 0.2810 INCHES MAXIMUM
LUBRICATION FEATURESELF-LUBRICATING LINER RACE LINER
OUTER MEMBER OUTSIDE DIAMETER0.5620 INCHES MINIMUM AND 0.5625 INCHES MAXIMUM
OUTER MEMBER WIDTH0.2130 INCHES MINIMUM AND 0.2230 INCHES MAXIMUM
MATERIALSTEEL COMP 440C AND STEEL COMP 630 INNER MEMBER
STYLE DESIGNATORWITH INSERT AND/OR LINER WITH STAKING GROOVE
SURFACE TREATMENTCADMIUM AND CHROMATE OUTER RACE MEMBER


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