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 5935-01-447-3186
NSN 5998-01-570-7664
NSN 6150-00-407-7538
NSN 6645-01-242-4826
NSN 6105-01-551-1263
NSN 5920-01-228-6830
NSN 5855-01-138-4985
NSN 5975-01-406-1900
NSN 6685-00-663-9000
NSN 4140-00-871-3000
NSN 2925-01-218-5556
NSN 6150-01-453-5062