Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 9L10000 REV.E ITEM 25 found under Gear Spur by Federal Equipment Company. The National Stock Number assigned to this part is 3020016475797, and the Federal Supply Class is 3020 Gear Pulley Sprocket And Transmission Chain. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 9L10000 REV.E ITEM 25.