Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number A50219G2 found under Seal by Unifab Industries Inc. The National Stock Number assigned to this part is 5330001352354, and the Federal Supply Class is 5330 Packing And Gasket Materials. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like A50219G2.