Correct nomenclature is weight, unloader vice bearing, sleeve
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 5945-01-538-1316
NSN 5990-00-105-7831
NSN 5855-01-528-0304
NSN 4140-01-423-1647
NSN 5905-00-269-5452
NSN 5920-00-173-4434
NSN 5950-01-058-8914
NSN 6150-01-344-0895
NSN 5935-01-574-9258
NSN 5990-00-127-5584
NSN 5935-01-357-6533
NSN 6685-01-605-3617