Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 8800-3-0005 found under Tip Section Assembl by Grinnell Fire Protection. The National Stock Number assigned to this part is 1730005388780, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 8800-3-0005.