Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number A1EA00KS6KA2 found under Valve Linear Direct by Kalyn Siebert I Inc. The National Stock Number assigned to this part is 4820015601983, 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 A1EA00KS6KA2.