Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PL2322A003 found under Valve Rotary Select by Cs Controls Incorporated. The National Stock Number assigned to this part is 4820015213179, 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 PL2322A003.