Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 2400-80PC55 found under Seal Nonmetallic Sp by General Dynamics Corporation. The National Stock Number assigned to this part is 5330004732944, 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 2400-80PC55.