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 5999-01-218-6961
NSN 5998-01-599-9907
NSN 5998-01-396-3337
NSN 5999-00-001-8600
NSN 6135-00-635-9187
NSN 6240-00-113-1912
NSN 5990-01-341-5735
NSN 5935-01-486-4861
NSN 5935-01-517-1307
NSN 5905-01-223-6364
NSN 6105-00-773-3295
NSN 5998-00-673-8570