Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 8F4-2 found under Contactor Magnetic by Ellis And Watts International Llc. The National Stock Number assigned to this part is 6110001114965, 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 8F4-2.