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 6685-00-150-7080
NSN 6145-01-263-3902
NSN 5990-01-027-8260
NSN 5835-00-422-1441
NSN 5996-01-576-4148
NSN 6620-00-917-5259
NSN 5945-00-562-5958
NSN 5960-00-249-9623
NSN 6135-01-056-4609
NSN 4140-00-423-6663
NSN 5925-00-227-0396
NSN 5895-00-952-1703