Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 6999ED1970 ITEM NO 41 found under Reactor by Drs Power And Control Technologies. The National Stock Number assigned to this part is 5950015959218, and the Federal Supply Class is 5950 Coils And Transformers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 6999ED1970 ITEM NO 41.