Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number G435880-1 found under Coupler Optoelectro by Raytheon Service Co Logistics Su. The National Stock Number assigned to this part is 5980013297579, and the Federal Supply Class is 5980 Optoelectrical Devices And Associated Hardware. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like G435880-1.