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 5999-01-271-9944
NSN 6610-01-387-5630
NSN 6110-01-199-6338
NSN 6645-01-226-6573
NSN 6620-01-575-9561
NSN 5999-01-372-0257
NSN 5915-01-442-6711
NSN 5945-00-407-1605
NSN 5950-00-796-1377
NSN 5990-01-408-6554
NSN 7035-01-256-9598
NSN 5999-01-622-6213