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 6110-01-090-0804
NSN 4140-01-366-5593
NSN 5925-01-157-9548
NSN 5965-00-677-1461
NSN 7035-00-312-3055
NSN 5930-01-576-8249
NSN 5930-00-791-1654
NSN 5996-01-228-0405
NSN 6650-01-418-4181
NSN 5930-01-484-0043
NSN 6150-01-278-5933
NSN 5910-01-301-4084