Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SWR066REV1 found under Switch Rotary by Measurement Specialties Inc. The National Stock Number assigned to this part is 5930006360207, 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 SWR066REV1.