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 5935-01-044-7601
NSN 2925-00-315-8442
NSN 5905-01-345-6268
NSN 6130-01-199-3960
NSN 5998-01-355-8196
NSN 6320-01-252-2307
NSN 6645-01-567-8282
NSN 5985-00-721-4303
NSN 5925-01-512-1651
NSN 5895-01-207-0753
NSN 2925-01-528-7333
NSN 5998-01-574-6426