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 5920-00-753-5113
NSN 6145-00-663-6133
NSN 5915-01-086-5668
NSN 5915-00-565-9964
NSN 6645-01-426-0206
NSN 6645-01-488-5466
NSN 5996-01-202-9338
NSN 5998-00-352-8722
NSN 6685-00-360-4305
NSN 5985-00-835-0391
NSN 5925-01-462-6172
NSN 5945-01-619-6237