3120-00-661-4938 BUSHING,SLEEVE Index 3120-00-661-4944 BEARING,SLEEVE

National Stock Number:
3120-00-661-4942

Federal Supply Class:
3120

National Item Identification Number:
006614942

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:
AEA4598A7PZX0FAIRBANKS MORSE, LLC
AEA4598A82796COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE DIV FAIRBANKS MORSE ENGINE


Techincal Specification:
BODY INSIDE DIAMETER0.5010 INCHES MINIMUM AND 0.5040 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.8730 INCHES MINIMUM AND 0.8745 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
HARDNESS RATING45.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM OVERALL
LUBRICANT ACCOMMODATION STYLEGROOVED CIRCULAR
OVERALL LENGTH0.5213 INCHES MINIMUM AND 0.5413 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONSAE 51440 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE GROOVE LOCATION AND QUANTITY1 EXTERNAL


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