Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number EN3.005470.A found under Valve Shuttle by Imi Norgren Ltd. The National Stock Number assigned to this part is 4820015468718, 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 EN3.005470.A.