Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 01 00 78 found under Washer Lock by Daf Trucks Nv. The National Stock Number assigned to this part is 5310121240890, 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 01 00 78.