Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 83L1 found under Coil Electrical by Ward Leonard Electric Company Inc. The National Stock Number assigned to this part is 5950002408195, 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 83L1.