Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number A-3D01-35-112-01 found under Valve Linear Directional Control by Parker Hannifin Ltd. The National Stock Number assigned to this part is 4810012637768, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like A-3D01-35-112-01.