Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number C39238-1 found under Motor Alternating C by Therm Air Mfg Co Inc. The National Stock Number assigned to this part is 6105007337839, and the Federal Supply Class is 6105 Motors Electrical. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like C39238-1.