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 5905-00-790-4122
NSN 5945-00-923-0411
NSN 5920-01-517-5095
NSN 5960-01-433-7565
NSN 5945-00-166-6330
NSN 6110-01-131-4001
NSN 2925-00-233-5644
NSN 5935-01-023-5993
NSN 6650-01-499-5673
NSN 2925-00-422-5159
NSN 5965-01-488-4009
NSN 6320-01-429-9871