5360-00-519-1666 SPRING,FLAT Index 6625-00-519-1679 LIGHT,TEST

National Stock Number:
3120-00-519-1674

Federal Supply Class:
3120

National Item Identification Number:
005191674

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:
519167419204ARMY, UNITED STATES DEPARTMENT OF THE


Techincal Specification:
BODY INSIDE DIAMETER1.2520 INCHES MINIMUM AND 1.2570 INCHES MAXIMUM
BODY OUTSIDE DIAMETER1.6220 INCHES MINIMUM AND 1.6240 INCHES MAXIMUM
CORNER SHAPECHAMFERED INSIDE LEFT CORNER
CORNER SHAPECHAMFERED INSIDE RIGHT CORNER
CORNER SHAPECHAMFERED OUTSIDE RIGHT CORNER
CORNER SHAPEROUND LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CRITICALITY CODE JUSTIFICATIONADAR AND ADAS
FLANGE OUTSIDE DIAMETER3.2500 INCHES NOMINAL
FLANGE WIDTH0.2500 INCHES MINIMUM AND 0.2600 INCHES MAXIMUM
HARDNESS RATING16.0 ROCKWELL C MINIMUM AND 21.0 ROCKWELL C MAXIMUM OVERALL
OVERALL LENGTH1.1700 INCHES MINIMUM AND 1.1800 INCHES MAXIMUM
MATERIALSTEEL OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH125.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
SURFACE FINISH125.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH125.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE
SURFACE FINISH125.0 MICROINCHES OVERALL
SURFACE FINISH250.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE
SURFACE FINISH250.0 MICROINCHES RIGHT END SURFACE OF BODY
SURFACE TREATMENTCADMIUM OVERALL


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