Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 5PTE0268-1 found under Boot Dust And Moisture Seal by Arc Technologies Inc. The National Stock Number assigned to this part is 5340016526439, and the Federal Supply Class is 5340 Hardware Commercial. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 5PTE0268-1.