9330-00-901-5763 WINDOW,OBSERVATION Index 3120-00-901-5766 BUSHING,SLEEVE

National Stock Number:
3120-00-901-5765

Federal Supply Class:
3120

National Item Identification Number:
009015765

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:
00213-068779343ASRC FEDERAL FACILITIES LOGISTICS, LLC
00213-068793568HARSCO CORP BMY-COMBAT SYSTEMS DIV
213-068793568HARSCO CORP BMY-COMBAT SYSTEMS DIV


Techincal Specification:
BORE DIAMETER2.0000 INCHES MINIMUM AND 2.0002 INCHES MAXIMUM
INNER MEMBER WIDTH1.7500 INCHES MINIMUM AND 1.7550 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER3.1865 INCHES MINIMUM AND 3.1875 INCHES MAXIMUM
OUTER MEMBER WIDTH1.5200 INCHES NOMINAL
MATERIALCOPPER ALLOY OUTER RACE MEMBER
MATERIALSTEEL INNER MEMBER
STYLE DESIGNATORWITHOUT INSERT OR LINER
SURFACE TREATMENTCHROMIUM INNER MEMBER


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