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 5996-00-244-6765
NSN 5905-01-420-1012
NSN 5975-01-089-9862
NSN 5945-00-880-1846
NSN 5930-01-010-2947
NSN 5855-01-378-9048
NSN 5925-00-923-4268
NSN 5930-01-488-0180
NSN 6685-01-288-2624
NSN 5975-01-334-4046
NSN 5910-00-615-9975
NSN 5985-01-079-1162