This is the cone only
An assembled inner component of a tapered roller bearing, consisting of a cone (which provides a contact surface for the rolling elements of the bearing), a complement of tapered rollers (the rolling elements), and frequently a retainer (which spaces the rolling elements).
Classification: Other ball or roller bearings, including combined ball/roller bearings, nesoi
NSN 5998-00-371-8147
NSN 5975-00-232-7647
NSN 5998-00-087-4776
NSN 5835-01-123-8305
NSN 5930-01-063-4782
NSN 5925-00-258-9814
NSN 6650-01-152-9425
NSN 5910-00-161-5355
NSN 5925-01-522-7133
NSN 6145-00-414-5315
NSN 5975-01-408-2736
NSN 5999-01-408-8827