Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 103DURABEAD found under Corner Bead Metal Lath by United States Gypsum Co. The National Stock Number assigned to this part is 5680008952179, and the Federal Supply Class is 5680 Miscellaneous Construction Materials. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 103DURABEAD.