Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 10163140 found under Valve Fluid Control by Paeaeesikunta. The National Stock Number assigned to this part is 4820011464168, 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 10163140.