Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 118.000.396 found under Parts Kit Ball Valve by Ardox Corp. The National Stock Number assigned to this part is 4820011233850, 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 118.000.396.