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 6150-01-051-3497
NSN 5905-00-594-0899
NSN 6320-01-170-4068
NSN 5930-00-531-6219
NSN 6685-00-108-6374
NSN 6610-01-439-0711
NSN 6685-00-189-8639
NSN 6130-01-177-8672
NSN 6320-01-449-1014
NSN 5975-01-260-6304
NSN 5960-01-389-9941
NSN 5905-01-255-7915