Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number OV54698-W4C ITEM 30 found under Input Bearing Cup by Cone Drive Operations Inc. The National Stock Number assigned to this part is 3110013042299, and the Federal Supply Class is 3110 Bearings Antifriction Unmounted. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like OV54698-W4C ITEM 30.