Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number F830 found under Tamping Machine Rai by Portec Inc. The National Stock Number assigned to this part is 2230007121186, and the Federal Supply Class is 2230 Right Of Way Construction And Maintenance Equipment Railroad. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like F830.