Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number DG4V3S 2C MFW B560 EN492 found under Valve Linear Directional Control by Vickers Ltd. The National Stock Number assigned to this part is 4820014815932, 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 DG4V3S 2C MFW B560 EN492.