Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 776Z4AQ found under Plug Pipe Magnetic by Lisle Corporation. The National Stock Number assigned to this part is 4730009247974, and the Federal Supply Class is 4730 Hose Pipe Tube Lubrication And Railing Fittings. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 776Z4AQ.