5365-00-343-2187 BUSHING Index 3120-00-343-2189 BEARING,SLEEVE

National Stock Number:
3120-00-343-2188

Federal Supply Class:
3120

National Item Identification Number:
003432188

Description:
BEARING,SLEEVE

Detail:
A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also BUSHING, SLEEVE; SPACER, SLEEVE; and WASHER (as modified). Excludes PIN, HOLLOW.


Manufacturer Information:
150438270508AMERICAN METAL BEARING CO
150438279500WESTINGHOUSE ELECTRIC CORP
95J507PC111660WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT
95J563PC2611660WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT
95J563PC2679500WESTINGHOUSE ELECTRIC CORP
95J507PC179500WESTINGHOUSE ELECTRIC CORP
DD929S6100-763097PC2680064NAVAL SHIP SYSTEMS COMMAND
H3114480PC180064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
BODY INSIDE DIAMETER3.7500 INCHES MINIMUM AND 3.7520 INCHES MAXIMUM
BODY OUTSIDE DIAMETER8.3750 INCHES NOMINAL
OVERALL LENGTH1.3690 INCHES MINIMUM AND 1.3710 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-890,CL BS MIL SPEC SINGLE MATERIAL RESPONSE OUTER LAYER
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-T-390 FED SPEC SINGLE MATERIAL RESPONSE INNER LAYER
MATERIALSTEEL OUTER LAYER
MATERIALTIN ALLOY UNS L13890 INNER LAYER


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