Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 4261801 found under Plate Metal by Will Burt Company The. The National Stock Number assigned to this part is 9515016523083, and the Federal Supply Class is 9515 Plate Sheet Strip Foil And Leaf. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 4261801.