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 5945-00-151-4623
NSN 5950-00-144-0536
NSN 5990-00-234-0119
NSN 5930-00-889-3544
NSN 6320-00-331-7138
NSN 6135-01-607-5478
NSN 5855-01-236-9645
NSN 5960-00-245-2645
NSN 5930-00-023-8459
NSN 5895-01-535-7082
NSN 6610-01-605-2451
NSN 6610-00-015-1381