Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PC45447-500 found under Adapter Assembly Va by Enertec America Inc. The National Stock Number assigned to this part is 4730014648619, 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 PC45447-500.