Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number B8A3-S14 found under Washer Flat by General Electric Co. The National Stock Number assigned to this part is 5310001825728, 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 B8A3-S14.