Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number X24030249-01 found under Clutch Positive Nonvehicular by Trane Co The. The National Stock Number assigned to this part is 3010012637210, and the Federal Supply Class is 3010 Torque Converters And Speed Changers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like X24030249-01.