Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 26823 found under Seal Lens by Grimes Aerospace Company. The National Stock Number assigned to this part is 5330007619521, 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 26823.