Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number T12-0 found under Coil Electrical by Micrometals Inc. The National Stock Number assigned to this part is 5950013542439, 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 T12-0.