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 6220-01-192-2911
NSN 6320-00-089-9426
NSN 5965-00-529-0602
NSN 5998-01-449-0659
NSN 5950-01-299-0255
NSN 6650-01-432-7753
NSN 2925-01-364-7926
NSN 5945-01-258-5042
NSN 6105-00-717-2206
NSN 5950-00-444-1226
NSN 6150-00-228-1587
NSN 5996-00-081-2564