Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 946-1-1M3PC1E found under Interlock Electrica by Eaton Corporation. The National Stock Number assigned to this part is 6110002168091, and the Federal Supply Class is 6110 Electrical Control Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 946-1-1M3PC1E.