Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 6C220-1 found under Power Supply by Raytheon Technical Services Company. The National Stock Number assigned to this part is 6130015301105, and the Federal Supply Class is 6130 Converters Electrical Non Rotating. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 6C220-1.