Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number TQA258 found under Transformer by Meggitt U K Ltd. The National Stock Number assigned to this part is 5950003186512, 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 TQA258.