Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 24030249-0 found under Clutch Assembly Friction by Trane Co The. The National Stock Number assigned to this part is 2520012284340, and the Federal Supply Class is 2520 Vehicular Power Transmission Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 24030249-0.