Internal surface groove
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.
Classification: Parts, nesoi, for roller bearings or for combined ball/roller bearings, nesoi
NSN 2925-01-202-7235
NSN 5998-01-287-8546
NSN 5950-01-054-2352
NSN 5996-01-407-7374
NSN 5855-01-353-3958
NSN 6105-00-012-4868
NSN 6145-01-037-1272
NSN 6130-01-452-2153
NSN 5925-00-728-9386
NSN 5835-00-621-3720
NSN 5895-01-039-6971
NSN 5935-00-172-4638