Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number HIAB9985379 found under Elbow Pipe by Gkn Aerospace Services Ltd. The National Stock Number assigned to this part is 4730012730254, 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 HIAB9985379.