Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number DYNC11000-004-0-12 found under Actuator Electro Mechanical Rota by Barber Colman Co. The National Stock Number assigned to this part is 4810015501440, and the Federal Supply Class is 4810 Valves Powered. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like DYNC11000-004-0-12.