Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number FSH-1000 found under Nut Self Locking Round by De La Rue Currency. The National Stock Number assigned to this part is 5310013192535, 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 FSH-1000.