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 2925-00-422-5159
NSN 5985-01-540-5810
NSN 5895-00-415-1251
NSN 5950-01-352-0960
NSN 5960-01-123-3081
NSN 5895-00-866-7789
NSN 6130-00-468-6222
NSN 5905-01-408-6226
NSN 5895-01-250-6644
NSN 5835-01-203-8295
NSN 5950-01-123-9661
NSN 5965-01-486-3564