Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 1373115-11 found under Clutch Positive Nonvehicular by Aerocontrolex Group Inc. The National Stock Number assigned to this part is 3010005313105, 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 1373115-11.