Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 63.0471318 found under Protector Thermal O by Zoellner Signal Gmbh. The National Stock Number assigned to this part is 6110123290482, and the Federal Supply Class is 6110 Electrical Control Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 63.0471318.