Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number HABD 8450-97 found under Washer Flat by Air Liquide Advanced Technologies. The National Stock Number assigned to this part is 5310014388423, 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 HABD 8450-97.