Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number LD12AZ found under by Nc3a The Hague Ric Manager. The National Stock Number assigned to this part is 5411001172868, and the Federal Supply Class is 5411 Rigid Wall Shelters. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like LD12AZ.