3120-01-017-4202 BEARING,SLEEVE Index 3120-01-017-4204 BEARING,SLEEVE

National Stock Number:
3120-01-017-4203

Federal Supply Class:
3120

National Item Identification Number:
010174203

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:
MS17795-296906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
BODY INSIDE DIAMETER0.1250 INCHES MINIMUM AND 0.1260 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.1880 INCHES MINIMUM AND 0.1890 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
HARDNESS RATING30.0 ROCKWELL H MINIMUM AND 70.0 ROCKWELL H MAXIMUM OVERALL
LUBRICATION MATERIALLUBRICATING OIL, MIL-L-15016, SYMBOL 2190
OVERALL LENGTH0.1200 INCHES MINIMUM AND 0.1300 INCHES MAXIMUM
MATERIALCOPPER ALLOY OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES


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