Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number EU41678 found under Washer Chamfer by Rollsroyce Airlines. The National Stock Number assigned to this part is 2840000543146, and the Federal Supply Class is 2840 Gas Turbines And Jet Engines Aircraft Prime Moving And Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like EU41678.