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 7035-01-631-2863
NSN 4140-01-070-4928
NSN 5975-01-468-5879
NSN 5855-01-462-5150
NSN 5960-01-345-8198
NSN 6110-00-191-9225
NSN 5855-01-472-2554
NSN 6685-00-287-7564
NSN 6220-01-320-9041
NSN 5910-01-104-6322
NSN 5960-00-895-0542
NSN 6130-00-796-8760