Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number ZE2CV08-2 found under Valve Check by Zevco Inc. The National Stock Number assigned to this part is 4820011295145, 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 ZE2CV08-2.