Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 03S534-218 found under Tube Sump Oil Filte by Falls Filtration Technologies In. The National Stock Number assigned to this part is 2520007374431, and the Federal Supply Class is 2520 Vehicular Power Transmission Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 03S534-218.