Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number Z5000S5 found under Transformer Radio F by Edo Aire. The National Stock Number assigned to this part is 5950006485897, 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 Z5000S5.