Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 801S1AC2D2 found under Valve Linear Direct by Lds Test And Measurement Llc. The National Stock Number assigned to this part is 4810008278528, and the Federal Supply Class is 4810 Valves Powered. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 801S1AC2D2.