Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number E4093-001PCTYPE4093 found under Reference Unit And by Spang And Company. The National Stock Number assigned to this part is 5950006274547, 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 E4093-001PCTYPE4093.