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 5835-00-632-8621
NSN 5985-00-372-5946
NSN 4140-00-079-8453
NSN 6135-01-565-3284
NSN 6620-01-407-1158
NSN 5895-01-061-9290
NSN 5910-00-948-6461
NSN 5999-00-030-2015
NSN 6130-00-479-0461
NSN 5930-01-391-8112
NSN 5999-01-169-1193
NSN 5999-01-421-2692