Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number C3712-0018PCS2 found under Valve Flow Control by Curtiss Wright Electro Mechanical Corporation Div Steam And Air Solutions. The National Stock Number assigned to this part is 4820001758677, 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 C3712-0018PCS2.