Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 3133603-00147 found under Microcircuit Specia by Magnetic Shield Corporation. The National Stock Number assigned to this part is 5962013186980, 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 3133603-00147.