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.
Dept. of the Army 
Dept. of the Navy 
Spain 
Italy 
Greece 
Turkey Classification: Parts, nesoi, for roller bearings or for combined ball/roller bearings, nesoi
NSN 5998-01-254-1618
NSN 5915-01-477-0148
NSN 5960-01-459-6665
NSN 7035-00-849-5526
NSN 5835-01-073-1558
NSN 5905-01-578-6517
NSN 5915-01-534-5154
NSN 4140-01-374-5831
NSN 6145-00-482-9546
NSN 6150-00-218-0891
NSN 6650-01-196-4667
NSN 5855-00-631-4565