Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SK2 E0100 1 1 2IN found under Parts Kit Ball Valve by Ktm Industries. The National Stock Number assigned to this part is 4820014686958, 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 SK2 E0100 1 1 2IN.