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 5855-01-657-7657
NSN 5990-00-366-0112
NSN 5935-00-227-1110
NSN 5950-00-065-4838
NSN 5835-01-502-9228
NSN 6320-00-731-6134
NSN 5990-01-408-6554
NSN 5985-01-031-1362
NSN 5998-00-932-1607
NSN 5950-00-294-3139
NSN 5999-00-232-3130
NSN 6620-00-244-0125