Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 229 12255 11 found under Microcircuit Digital Linear by The Boeing Company. The National Stock Number assigned to this part is 5962014080480, 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 229 12255 11.