Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number T98-63 found under Bearing Washer Thrust by Liberty Ventures Inti Llc. The National Stock Number assigned to this part is 3120006613266, and the Federal Supply Class is 3120 Bearings Plain Unmounted. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like T98-63.