Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number N52019APC7 found under Nut Impeller by Ingersoll Rand Corp. The National Stock Number assigned to this part is 5310003917971, 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 N52019APC7.