Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number BM70055GP1 found under Transformer Power by Barker And Williamson. The National Stock Number assigned to this part is 5950007556927, 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 BM70055GP1.