Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PY270 30 W METAL HANDLE found under Valve Globe by Circor Intl Inc. The National Stock Number assigned to this part is 4820011546448, 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 PY270 30 W METAL HANDLE.