Manufacturer Part Number: 1657|Product Type|Overpack DrumTotal Capacity (Gal.)|57.00Holds Maximum Drum Size|Maximum Container Size (Gal.)|55.00Material|HDPEClosure Type|Screw-On LidColor|Yellow; YellowDrum Size Capacity|55gal-(US)Outside Height (Decimal Inch)|40.0000Overall Height|40inMaximum Load Capacity|550.0lbInside Height|39.25inInside Top Diameter|23.875inInside Bottom Diameter|19in; 19.0inOutside Top Diameter|26.5inOutside Bottom Diameter|19.375inFeatures|Overall Thickness|Lining|UnlinedUN Certification Number|1H2/X200/S, 1H2/Y180/SStandards|SPCC; UN; DOTUNSPSC Code|24112109