Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number X20-302-1 found under Switch Toggle by Bae Systems Bofors Ab. The National Stock Number assigned to this part is 5930006554241, 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 X20-302-1.