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 Air Force 
U.s. Marine Corps 
Dept. of the Navy 
Spain 
Thailand 
Canada 
Republic of Korea 
Greece Classification: Parts, nesoi, for roller bearings or for combined ball/roller bearings, nesoi
NSN 6685-01-199-5911
NSN 5835-01-042-2247
NSN 5945-01-040-7083
NSN 5999-01-476-3170
NSN 5905-01-017-5129
NSN 5950-01-407-0140
NSN 6110-00-196-0625
NSN 5895-01-304-9920
NSN 6685-01-170-2578
NSN 5975-01-335-0172
NSN 5835-01-228-4474
NSN 6645-01-523-4487