Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 420 0029 000 found under Microcircuit Digita by Rtp Corp. The National Stock Number assigned to this part is 5962011094039, 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 420 0029 000.