Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 84 5447 found under Bolt Eye Hose Troug by Marshall Excelsior Co. The National Stock Number assigned to this part is 5306005680707, and the Federal Supply Class is 5306 Bolts. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 84 5447.