Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number FL3003 found under Reactor by Crouse Hinds Electro. The National Stock Number assigned to this part is 5950006482760, 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 FL3003.