4540-00-399-0199 HEATING ELEMENT,ELECTRICAL,NONIMMERSION TYPE Index 3120-00-399-0201 BEARING,SLEEVE

National Stock Number:
3120-00-399-0200

Federal Supply Class:
3120

National Item Identification Number:
003990200

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:
8111933G124446GENERAL ELECTRIC COMPANY
8111933G171669GENERAL ELECTRIC CO SWITCHGEAR AND CONTROL DIVISION OF APPARATUS GROUP
WW5051860ITEM224446GENERAL ELECTRIC COMPANY
WW8118420-0ITEM324446GENERAL ELECTRIC COMPANY
WW8118420-0ITEM371669GENERAL ELECTRIC CO SWITCHGEAR AND CONTROL DIVISION OF APPARATUS GROUP
WW5051860ITEM271669GENERAL ELECTRIC CO SWITCHGEAR AND CONTROL DIVISION OF APPARATUS GROUP


Techincal Specification:
MATERIALOIL LUBRICATING LUBRICATION
MATERIALSTEEL OUTER LAYER
MATERIALTIN ALLOY UNS L13890 INNER LAYER


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