Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 985158-137 found under Microcircuit Digita by Titan Corporation. The National Stock Number assigned to this part is 5962013370153, 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 985158-137.