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 5999-01-415-6337
NSN 5935-01-034-4994
NSN 6110-00-269-2696
NSN 5975-00-221-1016
NSN 4140-01-648-2249
NSN 5975-01-247-2305
NSN 6650-01-384-1657
NSN 5965-01-260-9551
NSN 6240-01-522-7847
NSN 5935-00-091-9550
NSN 5965-00-106-3195
NSN 6150-00-242-8130