Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 66F0049 PIECE 6 found under Saturable Reactor by Good All Electric Inc. The National Stock Number assigned to this part is 5950011923156, 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 66F0049 PIECE 6.