3120-01-004-2288 BEARING,SLEEVE Index 3120-01-004-2291 BUSHING,SLEEVE

National Stock Number:
3120-01-004-2289

Federal Supply Class:
3120

National Item Identification Number:
010042289

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:
5751869004089944ELBITAMERICA, INC.


Techincal Specification:
BODY INSIDE DIAMETER0.1250 INCHES MINIMUM AND 0.1255 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.1556 INCHES MINIMUM AND 0.1561 INCHES MAXIMUM
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER0.3890 INCHES MINIMUM AND 0.3940 INCHES MAXIMUM
FLANGE WIDTH0.1180 INCHES MINIMUM AND 0.1200 INCHES MAXIMUM
OVERALL LENGTH0.2350 INCHES MINIMUM AND 0.2390 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-750,CONDITION B FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH125.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
SURFACE FINISH125.0 MICROINCHES RIGHT END SURFACE OF BODY
SURFACE FINISH125.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE
SURFACE FINISH125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE
SURFACE FINISH16.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY


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