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 4140-01-470-4886
NSN 6110-00-199-5451
NSN 4140-01-093-5301
NSN 6645-01-447-4139
NSN 5910-00-262-0959
NSN 5915-01-331-2485
NSN 5920-01-201-4410
NSN 5930-01-413-1168
NSN 6145-01-523-8600
NSN 5945-01-496-6134
NSN 5905-00-948-5762
NSN 7035-01-183-7550