Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 33-AR-33 120V 60HZ ITEM 7 found under Plunger Actuator by Magnatrol Valve Corporation. The National Stock Number assigned to this part is 4810014467501, 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 33-AR-33 120V 60HZ ITEM 7.