3120-12-186-4572 BEARING,SLEEVE Index 3120-12-186-4574 BEARING,SLEEVE

National Stock Number:
3120-12-186-4573

Federal Supply Class:
3120

National Item Identification Number:
121864573

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:
10030197A486GNIMIKKEISTOKESKUS NCB FINLAND
5370550150D8266MTU FRIEDRICHSHAFEN GMBH


Techincal Specification:
BODY INSIDE DIAMETER27,7 MILLIMETERS MINIMUM AND 27,8 MILLIMETERS MAXIMUM
BODY OUTSIDE DIAMETER32,043 MILLIMETERS MINIMUM AND 32,059 MILLIMETERS MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
MATERIALCOPPER ALLOY 2.1030 OVERALL
OVERALL LENGTH17,0 MILLIMETERS NOMINAL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES


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