Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number G12093J4-4-14 found under Nut Assembly Self L by Harvard Industries Inc. The National Stock Number assigned to this part is 5310012044709, and the Federal Supply Class is 5310 Nuts And Washers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like G12093J4-4-14.