0.51 mm undersize id
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 4140-01-556-3351
NSN 5960-00-963-1285
NSN 6320-01-006-6138
NSN 6105-01-508-1156
NSN 5915-01-263-1148
NSN 5915-01-144-1602
NSN 5915-01-332-9394
NSN 5945-01-293-2783
NSN 5835-01-651-8807
NSN 6150-00-536-0274
NSN 2925-00-168-2287
NSN 6650-01-589-0552