Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number A38979 found under Elbow Assembly by Air Parts And Supply Co. The National Stock Number assigned to this part is 2925004735832, and the Federal Supply Class is 2925 Engine Electrical System Components Aircraft Prime Moving. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like A38979.