Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 446-0823-001 found under Transformer Assembly by Boeing Company The. The National Stock Number assigned to this part is 5950012583088, 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 446-0823-001.