Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 0000-20002 found under Switch Rotary by Rockwell International Corp. The National Stock Number assigned to this part is 5930014651737, 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 0000-20002.