Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SAE J530 4-4 130238 found under Elbow Pipe by Sae International. The National Stock Number assigned to this part is 4730006136468, 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 SAE J530 4-4 130238.