Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number MPA 3P found under Actuator Hydraulic by Clippard Instrument Laboratory Inc. The National Stock Number assigned to this part is 4810013849916, and the Federal Supply Class is 4810 Valves Powered. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like MPA 3P.