Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 491 05 8S 1 4NP found under Union by Linde Ag. The National Stock Number assigned to this part is 4730011137930, and the Federal Supply Class is 4730 Hose Pipe Tube Lubrication And Railing Fittings. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 491 05 8S 1 4NP.