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 7035-00-887-4674
NSN 5965-01-456-6622
NSN 6685-01-171-9205
NSN 6135-00-557-8874
NSN 5855-01-466-7891
NSN 6620-01-548-7441
NSN 6145-01-447-9903
NSN 6685-00-121-8650
NSN 5996-00-882-0791
NSN 4140-00-773-6474
NSN 6135-01-108-6057
NSN 6220-00-565-3888