Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number MH1216D01Q found under Network Summation by Micro Quality Semiconductor Inc. The National Stock Number assigned to this part is 5915014486860, and the Federal Supply Class is 5915 Filters And Networks. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like MH1216D01Q.