3120-00-661-3949 BEARING,SLEEVE Index 3120-00-661-3956 BEARING,SLEEVE

National Stock Number:
3120-00-661-3954

Federal Supply Class:
3120

National Item Identification Number:
006613954

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:
1-JA-925179500WESTINGHOUSE ELECTRIC CORP
1JA9251-111660WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT
1JA9251-179500WESTINGHOUSE ELECTRIC CORP
1JB9251-179500WESTINGHOUSE ELECTRIC CORP


Techincal Specification:
BODY INSIDE DIAMETER1.1150 INCHES MINIMUM AND 1.1350 INCHES MAXIMUM
BODY OUTSIDE DIAMETER1.3765 INCHES MINIMUM AND 1.3775 INCHES MAXIMUM
CORNER SHAPECHAMFERED 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 DIAMETER1.5525 INCHES MINIMUM AND 1.5725 INCHES MAXIMUM
FLANGE WIDTH0.1100 INCHES MINIMUM AND 0.1200 INCHES MAXIMUM
LUBRICANT ACCOMMODATION STYLEGROOVED OPEN ONE END
OVERALL LENGTH1.4900 INCHES MINIMUM AND 1.5100 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-16261,CL 2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALCOPPER ALLOY 934 OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
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 FLANGE
SURFACE FINISH63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE GROOVE LOCATION AND QUANTITY1 EXTERNAL AND 1 INTERNAL


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