Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PS71 50 4MNZ C HC 2150PSIF found under Switch Pressure by Gems Sensors Inc. The National Stock Number assigned to this part is 5930014734842, and the Federal Supply Class is 5930 Switches. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like PS71 50 4MNZ C HC 2150PSIF.