Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 100347-0230-012 found under Inverted Nut Tube C by Mbda Incorporated. The National Stock Number assigned to this part is 4730996637779, 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 100347-0230-012.