Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 88116B found under Flange Thrust Rear Main Bearing by Dw Hercules Llc. The National Stock Number assigned to this part is 2815003641369, and the Federal Supply Class is 2815 Diesel Engines And Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 88116B.