Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number LH6426T-144 found under Nut Plain Extended by Harvard Industries Inc. The National Stock Number assigned to this part is 5310010610205, and the Federal Supply Class is 5310 Nuts And Washers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like LH6426T-144.