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 6650-01-154-8924
NSN 5835-01-416-6449
NSN 6685-01-550-6631
NSN 5985-01-445-4736
NSN 5915-00-078-2086
NSN 6645-00-612-7732
NSN 5910-01-633-9963
NSN 6650-00-166-0284
NSN 6105-01-256-9136
NSN 5925-00-912-5326
NSN 5965-01-633-8849
NSN 6650-01-245-9781