A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing, ball, duplex. Excludes bearing, ball, airframe.
Classification: Interchangeable tools for handtools for milling (exc end milling cutters) and parts for all such tools, of base metal
NSN 6145-01-117-0756
NSN 5998-01-624-5317
NSN 7035-01-198-1512
NSN 5935-01-235-9562
NSN 6620-00-103-4764
NSN 5915-01-563-1323
NSN 5925-01-362-3425
NSN 6130-01-467-4731
NSN 5965-01-364-7275
NSN 4140-01-327-3241
NSN 4140-01-588-0264
NSN 6220-00-215-6358