Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number C40 801606 2 found under Seal Assembly Aircr by Skf Usa Inc. The National Stock Number assigned to this part is 1560009483218, and the Federal Supply Class is 1560 Airframe Structural Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like C40 801606 2.