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.
NSN 6135-00-686-4777
NSN 5950-00-205-2932
NSN 5999-00-622-1290
NSN 4140-00-281-4493
NSN 5960-01-381-2478
NSN 5910-00-557-9975
NSN 4140-00-780-3337
NSN 6320-01-446-8050
NSN 5855-01-247-0012
NSN 6220-01-261-6521
NSN 7035-00-064-7008
NSN 5996-01-423-9423