Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number ITT948-1D found under Microcircuit Digita by Itt Semiconductors Div. The National Stock Number assigned to this part is 5962003682955, 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 ITT948-1D.