Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number HSA000857 found under Parts Kit Solenoid Valve by Nqea Marine Safety Pty Ltd. The National Stock Number assigned to this part is 4810014400495, 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 HSA000857.