Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number JM714249 JM714210AV found under Seal Plain Encased by S W Anderson Company. The National Stock Number assigned to this part is 5330014527623, 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 JM714249 JM714210AV.