5360-00-288-2003 SPRING Index 5305-00-288-2007 SCREW,MACHINE

National Stock Number:
3120-00-288-2004

Federal Supply Class:
3120

National Item Identification Number:
002882004

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.


Techincal Specification:
BODY INSIDE DIAMETER2.0090 INCHES MINIMUM AND 2.0100 INCHES MAXIMUM
BODY OUTSIDE DIAMETER2.5010 INCHES MINIMUM AND 2.5020 INCHES MAXIMUM
CORNER SHAPECHAMFERED OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER2.8700 INCHES MINIMUM AND 2.8750 INCHES MAXIMUM
FLANGE WIDTH0.2500 INCHES NOMINAL
OVERALL LENGTH2.5000 INCHES NOMINAL
MATERIALCOPPER ALLOY 941 OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END


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