Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 887-23C found under Nut Plain Wing by Clay And Bailey Manufacturing. The National Stock Number assigned to this part is 5310007326278, 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 887-23C.