Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 68NG1-054J12 found under Nut Assembly Self Locking Gang Channel by Harvard Industries Inc. The National Stock Number assigned to this part is 5310008048015, 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 68NG1-054J12.