Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number R70M473-3 found under Capacitor Fixed Met by Sfe Technologies. The National Stock Number assigned to this part is 5910008249431, and the Federal Supply Class is 5910 Capacitors. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like R70M473-3.