Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 9334-00-0170 found under Yoke Valve by George W Dahl Inc. The National Stock Number assigned to this part is 4820010921736, 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 9334-00-0170.