Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SSCY 1115759 found under Seal Ring Metal by Stein Seal Company. The National Stock Number assigned to this part is 5330011396838, 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 SSCY 1115759.