Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 3280765-501 found under Coil Radio Frequenc by Sensor And Antenna Systems. The National Stock Number assigned to this part is 5950010117713, and the Federal Supply Class is 5950 Coils And Transformers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 3280765-501.