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 5895-01-352-5695
NSN 6645-01-101-3830
NSN 6145-00-588-0794
NSN 2925-01-415-0264
NSN 5998-01-459-1369
NSN 7035-01-536-0438
NSN 6135-01-408-0313
NSN 6105-01-418-0824
NSN 6610-01-503-0153
NSN 5925-01-551-4116
NSN 5960-01-353-5947
NSN 5945-01-460-8440