Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number D5191001 found under Gasket by Design Integrated Technology Inc. The National Stock Number assigned to this part is 5330001265205, 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 D5191001.