Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 18922A004 found under Packing Assembly by Myers F E Co. The National Stock Number assigned to this part is 5330016772343, 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 18922A004.