3120-00-661-8843 BEARING,SLEEVE Index 3120-00-661-8847 BEARING,SLEEVE

National Stock Number:
3120-00-661-8844

Federal Supply Class:
3120

National Item Identification Number:
006618844

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:
721923419204ARMY, UNITED STATES DEPARTMENT OF THE


Techincal Specification:
BODY INSIDE DIAMETER1.5015 INCHES MINIMUM AND 1.5030 INCHES MAXIMUM
BODY OUTSIDE DIAMETER1.7505 INCHES MINIMUM AND 1.7520 INCHES MAXIMUM
CORNER SHAPECHAMFERED INSIDE LEFT CORNER
CORNER SHAPECHAMFERED INSIDE RIGHT CORNER
CORNER SHAPECHAMFERED LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPEROUND LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
CRITICALITY CODE JUSTIFICATIONADAR AND ADAS
FLANGE OUTSIDE DIAMETER2.3120 INCHES NOMINAL
FLANGE WIDTH0.1750 INCHES MINIMUM AND 0.1850 INCHES MAXIMUM
LUBRICATION MATERIALLUBRICATING OIL
OVERALL LENGTH1.0000 INCHES NOMINAL
MATERIALIRON 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 FLANGE
SURFACE FINISH63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY


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