3120-01-185-4725 BEARING,SLEEVE Index 3120-01-185-4727 BEARING,SLEEVE

National Stock Number:
3120-01-185-4726

Federal Supply Class:
3120

National Item Identification Number:
011854726

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:
458-51265-50782918THE BOEING COMPANY


Techincal Specification:
MATERIALCOPPER ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 4590 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH0.8500 INCHES MINIMUM AND
0.8700 INCHES MAXIMUM
BODY OUTSIDE DIAMETER2.0330 INCHES MINIMUM AND
2.0340 INCHES MAXIMUM
BODY INSIDE DIAMETER1.3570 INCHES MINIMUM AND
1.3670 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER2.2900 INCHES MINIMUM AND
2.3000 INCHES MAXIMUM
FLANGE WIDTH0.1700 INCHES MINIMUM AND
0.1800 INCHES MAXIMUM
CORNER SHAPECHAMFERED OUTSIDE LEFT CORNER
SQUARE OUTSIDE RIGHT CORNER
SQUARE INSIDE RIGHT CORNER
CHAMFERED INSIDE LEFT CORNER
SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
SQUARE LEFT FLANGE BODY CORNER
SURFACE FINISH64.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY


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