Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 5322 501 50002 found under Coupling Tube by Philips Nederland Afd Pso. The National Stock Number assigned to this part is 4730012962687, 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 5322 501 50002.