Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number AE2S 822DV found under Valve Ball by Anchor Flange Company. The National Stock Number assigned to this part is 4820015325216, 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 AE2S 822DV.