Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 502 02 04 0480 0C C found under Adapter Straight Fl by Circor Intl Inc. The National Stock Number assigned to this part is 4730010932808, 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 502 02 04 0480 0C C.