Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PRX+9000 found under Adapter Switch Actuator by Hermetic Switch Inc. The National Stock Number assigned to this part is 5930015129083, 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 PRX+9000.