Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number AS5230W0606 found under Union Pipe by Bell Helicopter Textron Inc. The National Stock Number assigned to this part is 4730015164619, 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 AS5230W0606.