Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 7660782-15 found under Hardness by Boeing Company The. The National Stock Number assigned to this part is 2925012250713, 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 7660782-15.