Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number F2E9A found under Nut Plain Cap by Coltec Industries Inc. The National Stock Number assigned to this part is 5310002167579, 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 F2E9A.