Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number F6602 found under Protector Thermal Overload Elect by Tuthill Corporation. The National Stock Number assigned to this part is 6110015022540, 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 F6602.