Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 04100097 found under Cowling Heater Portable Duct by C Way Industries Inc. The National Stock Number assigned to this part is 2815011022262, and the Federal Supply Class is 2815 Diesel Engines And Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 04100097.