Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 340928C91 found under Seal Wheel Bearing by Gw Technologies Pty Ltd. The National Stock Number assigned to this part is 5330007166778, 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 340928C91.