Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number TB-105-27 found under Coil Electrical by Clark Equipment Co. The National Stock Number assigned to this part is 5950011098347, 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 TB-105-27.