Manufacturer Part Number: 31348|Tooth Type|External ToothMaterial|SteelMaterial Grade|Grade 2Thread Size|Inside Diameter|Outside Diameter|Thickness|0.039inFinish|ZincHardness|Features|Minimum Inside Diameter|0.512Maximum Inside Diameter|0.529inMinimum Outside Diameter (Decimal Inch)|0.882Maximum Outside Diameter|0.8980Maximum Thickness|Military Specification|Does Not Meet Military SpecificationsStandards|UNSPSC Code|31161801