Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number TR300-2-7000-TUB found under Gasket by Sfc Adams Inc. The National Stock Number assigned to this part is 5330013525764, 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 TR300-2-7000-TUB.