Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SK40303 found under Coil Electrical by Brandt Electronics Inc. The National Stock Number assigned to this part is 5950013653669, 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 SK40303.