Manufacturer Part Number: 31366|Tooth Type|Material|SteelMaterial Grade|Thread Size|Inside Diameter|Outside Diameter|Thickness|0.029inFinish|Zinc PlatedHardness|Features|Minimum Inside Diameter|Maximum Inside Diameter|0.398inMinimum Outside Diameter (Decimal Inch)|Maximum Outside Diameter|Maximum Thickness|Military Specification|Does Not Meet Military SpecificationsStandards|UNSPSC Code|