Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number AV91071 8IN found under Packing Material by Haywardindl Products Inc. The National Stock Number assigned to this part is 5330013348476, 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 AV91071 8IN.