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 2925-01-113-6904
NSN 5996-01-476-2131
NSN 5920-01-414-6983
NSN 5835-00-757-3558
NSN 5855-01-437-3630
NSN 6650-01-215-4487
NSN 6135-01-139-1700
NSN 5905-01-442-6616
NSN 5935-01-012-1849
NSN 2925-01-459-8093
NSN 6650-01-556-6941
NSN 5835-01-199-5902