Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number D20015-11 ITEM6 found under Microcircuit Digital by Hy Cal Engineering. The National Stock Number assigned to this part is 5962013086195, 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 D20015-11 ITEM6.