1863 Fuel Aviation Turbine Engine Cardboard Placard Sign D.O.T. HM-206 10.75"x10.75" Flammable Hazard Class 3 DOT-18638
1863 Fuel, Aviation, Turbine Engine - Cardboard. Hazardous Materials Placards conform to D.O.T HM-206. 10-3/4 x 10-3/4". Number in lower corner of placard specifies the hazard class. Hazard Class 3 - Flammable Liquid