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 5915-01-172-6764
NSN 5895-01-535-6110
NSN 5996-00-936-5362
NSN 5925-01-535-1318
NSN 5975-01-499-4553
NSN 5985-00-908-9123
NSN 5975-01-066-6494
NSN 5835-01-622-2556
NSN 6645-01-331-5674
NSN 5990-01-106-3786
NSN 5905-00-739-8181
NSN 5996-00-738-7841