Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number COI00053 found under Coil Electrical by Trane Co. The National Stock Number assigned to this part is 5950013053575, 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 COI00053.