3120-00-981-8878 BEARING,SLEEVE Index 3120-00-981-8880 BEARING,SLEEVE

National Stock Number:
3120-00-981-8879

Federal Supply Class:
3120

National Item Identification Number:
009818879

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:
653D776G201289GENERAL ELECTRIC COMPANY DBA GE DIV GE-AVIATION GEAR PLANT
653D776G224446GENERAL ELECTRIC COMPANY
653D776PC724446GENERAL ELECTRIC COMPANY
7518E42GP1PC6624446GENERAL ELECTRIC COMPANY
7518E42GP2PC6624446GENERAL ELECTRIC COMPANY


Techincal Specification:
BODY INSIDE DIAMETER26.0260 INCHES MINIMUM AND 26.0280 INCHES MAXIMUM
BODY OUTSIDE DIAMETER29.4990 INCHES MINIMUM AND 29.5030 INCHES MAXIMUM
OVERALL LENGTH22.0000 INCHES NOMINAL
MATERIALSTEEL OUTER LAYER
MATERIALTIN ALLOY UNS L13840 INNER LAYER
STYLE DESIGNATORSEGMENTED, PLAIN, NO OUTSIDE FLANGES
SURFACE FINISH32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY


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