Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number EK2040PC10 found under Coil Electrical by Allis Chalmers Corp. The National Stock Number assigned to this part is 5950003773774, 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 EK2040PC10.