Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 960 12 found under Gasket Valve by Columbus Jack Corporation. The National Stock Number assigned to this part is 5330000096914, 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 960 12.