Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SPP-1-265 found under Oil Seal Assy by Pettibone Llc. The National Stock Number assigned to this part is 5330001213120, 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 SPP-1-265.