Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number W9708N12A found under Bridge And Blade As by Rosemount Aerospace Inc. The National Stock Number assigned to this part is 1680008723281, and the Federal Supply Class is 1680 Miscellaneous Aircraft Accessories And Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like W9708N12A.