Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 8487000 found under Head Sprinkler Fire Protection by Grinnell Fire Protection. The National Stock Number assigned to this part is 4210013621969, and the Federal Supply Class is 4210 Firefighting Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 8487000.