Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number W119 SERIES B found under Tie Inserter Railway Diesel Engi by Harsco Corporation. The National Stock Number assigned to this part is 2230013005948, 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 W119 SERIES B.