Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number FX12 75S found under Splice Conductor by Radio Frequency Systems. The National Stock Number assigned to this part is 5940010040823, and the Federal Supply Class is 5940 Lugs Terminals And Terminal Strips. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like FX12 75S.