Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number X20 15 100 found under Switch Sensitive by Bofors A B. The National Stock Number assigned to this part is 5930014163962, 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 15 100.