5930-00-346-7237 SWITCH,PRESSURE Index 3120-00-346-7241 BEARING,PLAIN,SPHERICAL

National Stock Number:
3120-00-346-7239

Federal Supply Class:
3120

National Item Identification Number:
003467239

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:
3120PL06835749009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
3120PL16015139009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
401113915860NEW HAMPSHIRE BALL BEARINGS INC
404569515860NEW HAMPSHIRE BALL BEARINGS INC
400522777445RTX CORPORATION
4011139C77445RTX CORPORATION
404569552661RTX CORPORATION
404569577445RTX CORPORATION
404859377445RTX CORPORATION
408261077445RTX CORPORATION
408311777445RTX CORPORATION


Techincal Specification:
BORE DIAMETER0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
CRITICALITY CODE JUSTIFICATIONFEAT
HARDNESS RATING32.0 ROCKWELL C NOMINAL INNER MEMBER
HARDNESS RATING60.0 ROCKWELL C NOMINAL OUTER RACE MEMBER
INNER MEMBER WIDTH0.3000 INCHES MINIMUM AND 0.3050 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER0.9057 INCHES MINIMUM AND 0.9062 INCHES MAXIMUM
OUTER MEMBER WIDTH0.2520 INCHES MINIMUM AND 0.2570 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
MATERIALSTEEL CORROSION RESISTING EXTERNAL OUTER MEMBER
MATERIALSTEEL CORROSION RESISTING INTERNAL INNER MEMBER
SPECIAL FEATURESCRITICAL SAFETY ITEM (CSI)
STYLE DESIGNATORWITHOUT INSERT OR LINER


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