Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 402087-002 found under Transformer Phase S by Engineered Electric Company. The National Stock Number assigned to this part is 5950012037941, 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 402087-002.