Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 03WAD4X3 found under Switch Rotary by British Aerospace Inc. The National Stock Number assigned to this part is 5930010806579, 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 03WAD4X3.