Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 92028 found under Valve Solenoid by Mc Graw Edison Co. The National Stock Number assigned to this part is 4810010675287, 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 92028.