Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 65V110ASSYB found under Valve Globe by Cornwell Nuclear Valve Co. The National Stock Number assigned to this part is 4820001590648, and the Federal Supply Class is 4820 Valves Nonpowered. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 65V110ASSYB.