Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number S000-25-2893 found under Washer Flat by Integrated Distribution Systems. The National Stock Number assigned to this part is 5310012283305, 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 S000-25-2893.