Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 964-1-5M3ITEM1F found under Interlock Electrica by Eaton Corporation. The National Stock Number assigned to this part is 6110003755096, 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 964-1-5M3ITEM1F.