Water-Resistant Closed Cell, Foam Roll, Neoprene, 1 in, 42 in, 72 in, Black/ FABRICATION METHOD: CELLULAR, UNEXPLODED NONMETALLIC HARDNESS RATING: 40.0 MINIMUM SHORE DUROMETER A AND 60.0 MAXIMUM SHORE DUROMETER A MINIMUM TENSILE STRENGTH: 70 POUNDS PER SQUARE INCH WIDTH: 12.000 INCHES NOMINAL TEMP RATING: -70.0 DEG FAHRENHEIT AND 225.0 DEG FAHRENHEIT THICKNESS: 1.000 INCHES NOMINAL LENGTH: 12.000 INCHES NOMINAL END ITEM IDENTIFICATION: KC-46A SUPPORT EQUIPMENT PART NAME ASSIGNED BY CONTROLLING AGENCY: NEOPRENE RUBBER SPECIAL FEATURES: MATERIAL IS NEOPRENE SPONGE SHEET MATERIAL: SPONGE