3120-00-068-6984 BEARING,SLEEVE Index 3120-00-068-6986 BEARING,SLEEVE

National Stock Number:
3120-00-068-6985

Federal Supply Class:
3120

National Item Identification Number:
000686985

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:
656D574PC1401289GENERAL ELECTRIC COMPANY DBA GE DIV GE-AVIATION GEAR PLANT
656D574PC1424446GENERAL ELECTRIC COMPANY
659E859PC4001289GENERAL ELECTRIC COMPANY DBA GE DIV GE-AVIATION GEAR PLANT


Techincal Specification:
MATERIALTIN ALLOY INNER LAYER
STEEL OUTER LAYER
STYLE DESIGNATORSEGMENTED, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH6.0000 INCHES NOMINAL
BODY OUTSIDE DIAMETER11.4990 INCHES MINIMUM AND
11.5000 INCHES MAXIMUM
BODY INSIDE DIAMETER9.0120 INCHES MINIMUM AND
9.0140 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
SURFACE FINISH32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
THE MANUFACTURERS DATA
MANUFACTURERS CODE01289
DESIGN CONTROL REFERENCE656D574PC14


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