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 5965-01-439-6650
NSN 6320-00-456-2092
NSN 5925-00-194-1010
NSN 5915-01-488-6624
NSN 5960-01-374-3527
NSN 2925-00-118-4887
NSN 5990-01-195-3693
NSN 5855-00-310-2740
NSN 5895-00-715-7217
NSN 5985-01-383-0486
NSN 6145-00-779-9963
NSN 6610-01-474-5206