Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 3030-4240 found under Switch Sensitive by Technipower Llc. The National Stock Number assigned to this part is 5930006832814, 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 3030-4240.