Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 400600-110NVB12 G001 MZ40 SL043 found under Valve Assembly Butterfly by Bray Valve And Controls Usa. The National Stock Number assigned to this part is 4820016690650, 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 400600-110NVB12 G001 MZ40 SL043.