3120-00-697-0242 BUSHING,SLEEVE Index 3120-00-697-0246 BUSHING,SLEEVE

National Stock Number:
3120-00-697-0244

Federal Supply Class:
3120

National Item Identification Number:
006970244

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:
4B20S6-00543999THE BOEING COMPANY


Techincal Specification:
MATERIALSTEEL COMP 4130 OVERALL
SURFACE TREATMENTCADMIUM LEFT END SURFACE OF BODY AND FLANGE
CADMIUM OUTSIDE DIAMETER SURFACE OF BODY
CADMIUM OUTSIDE DIAMETER SURFACE OF FLANGE
CADMIUM RIGHT END SURFACE OF BODY
CADMIUM RIGHT END SURFACE OF LEFT FLANGE
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH0.2182 INCHES NOMINAL
BODY OUTSIDE DIAMETER0.5010 INCHES MINIMUM AND
0.5015 INCHES MAXIMUM
BODY INSIDE DIAMETER0.3745 INCHES MINIMUM AND
0.3755 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER0.6150 INCHES MINIMUM AND
0.6350 INCHES MAXIMUM
FLANGE WIDTH0.0620 INCHES NOMINAL
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
SQUARE OUTSIDE RIGHT CORNER
SQUARE INSIDE RIGHT CORNER
SQUARE INSIDE LEFT CORNER
SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
SQUARE LEFT FLANGE BODY CORNER
SURFACE FINISH125.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
125.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
250.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE
125.0 MICROINCHES RIGHT END SURFACE OF BODY
125.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE


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