Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 9L10000 REV.E ITEM 50 found under Valve Shuttle by Federal Equipment Company. The National Stock Number assigned to this part is 4820016463033, and the Federal Supply Class is 4820 Valves Nonpowered. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 9L10000 REV.E ITEM 50.