Manufacturer Part Number: IBNRG-8-BKN|Type|Rubber GrommetOverall Width (Decimal Inch)|3/8Inside Diameter Inch|3/8Overall Thickness (Inch)|3/8Material|Buna-NInside Diameter|Inside Diameter (Decimal Inch)|Hardness Rating|Maximum Working Temperature|Minimum Working Temperature|Trade Size|For Use Outdoor|Slot Diameter|Slot Width|Overall Length|Overall Width|Overall Thickness|Finish|For Use With|Rohs Compliant|Standards|Hardness|45-55Color|BlackPSC Code|5340UNSPSC Code|