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 6145-01-058-0899
NSN 5975-01-498-8900
NSN 5905-01-094-2859
NSN 6135-01-120-9812
NSN 6220-01-626-3162
NSN 5895-00-583-8339
NSN 5996-00-607-5605
NSN 5920-01-158-2551
NSN 5985-01-249-3371
NSN 6650-00-515-6002
NSN 5990-01-159-5988
NSN 5895-01-355-1965