3120-00-502-0730 BEARING,SLEEVE Index 1015-00-502-0733 GLAND

National Stock Number:
3120-00-502-0731

Federal Supply Class:
3120

National Item Identification Number:
005020731

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:
502073119204ARMY, UNITED STATES DEPARTMENT OF THE


Techincal Specification:
BODY INSIDE DIAMETER1.0000 INCHES MINIMUM AND 1.0030 INCHES MAXIMUM
BODY OUTSIDE DIAMETER1.1890 INCHES MINIMUM AND 1.1900 INCHES MAXIMUM
CORNER SHAPEROUND LEFT FLANGE BODY CORNER
CORNER SHAPEROUND INSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
CRITICALITY CODE JUSTIFICATIONADAR AND ADAS AND AEPR AND AGFF
FLANGE OUTSIDE DIAMETER1.4850 INCHES MINIMUM AND 1.4900 INCHES MAXIMUM
FLANGE WIDTH0.1150 INCHES MINIMUM AND 0.1200 INCHES MAXIMUM
OVERALL LENGTH1.2400 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM
MATERIALCOPPER ALLOY 903 OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH125.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE


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