Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number Z358N found under Coupling Drainage Pipe by Carlon. The National Stock Number assigned to this part is 4730011702442, 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 Z358N.