Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 287 1979-801 found under Valve Solenoid by Bae Systems Hagglunds Ab. The National Stock Number assigned to this part is 4810013421675, 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 287 1979-801.