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 5945-00-005-6941
NSN 6150-00-551-3135
NSN 5925-01-536-9422
NSN 5999-00-072-8023
NSN 5975-01-086-1626
NSN 5835-01-597-4820
NSN 5960-01-523-9098
NSN 2925-00-759-5465
NSN 5930-00-197-5907
NSN 5990-01-443-2931
NSN 6320-01-170-4068
NSN 6135-00-080-9176