Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 432320220040 found under Microcircuit Digital by Data Device Corporation. The National Stock Number assigned to this part is 5962004027761, and the Federal Supply Class is 5962 Microcircuits Electronic. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 432320220040.