Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number OR 038C found under Packing Preformed by Spaenaur Inc. The National Stock Number assigned to this part is 5330012312223, and the Federal Supply Class is 5330 Packing And Gasket Materials. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like OR 038C.