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 5965-01-585-8172
NSN 5985-01-530-3738
NSN 5930-00-925-8246
NSN 5915-00-995-7862
NSN 6145-01-509-7273
NSN 5835-01-303-6563
NSN 5965-01-348-8761
NSN 6110-00-715-3393
NSN 4140-01-182-1392
NSN 4140-01-272-3173
NSN 5930-00-647-4267
NSN 5985-01-321-3222