Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number P250B5075-8 found under Transformer Radio F by Mutron Corp. The National Stock Number assigned to this part is 5950003870580, 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 P250B5075-8.