Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 259175-4 found under Microcircuit Linear by Rodelco Electronics Corp. The National Stock Number assigned to this part is 5962012840275, 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 259175-4.