Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number COL05901 found under Holding Coil by The Trane Company A Division Of. The National Stock Number assigned to this part is 5950015362463, 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 COL05901.