Inch - Metric: Inch
Outside Diameter - Inch: 3.109
Outside Diameter - Millimeter: 78.969
Inside Diameter - Millimeter: 55.423

Inch - Metric: Metric
Outside Diameter - Inch: 2.717
Outside Diameter - Millimeter: 69
Other Features: Bent Inner Tab | 17 Tang | Low Carbon Steel
Inside Diameter - Millimeter: 45

Inch - Metric: Metric
Outside Diameter - Inch: 2.913
Outside Diameter - Millimeter: 74
Other Features: Bent Inner Tab | 17 Tang | Low Carbon Steel
Inside Diameter - Millimeter: 50

Inch - Metric: Metric
Outside Diameter - Inch: 6.457
Outside Diameter - Millimeter: 164
Other Features: Bent Inner Tab Type
Inside Diameter - Millimeter: 120

Inch - Metric: Metric
Outside Diameter - Inch: 4.961
Outside Diameter - Millimeter: 126
Other Features: Bent Inner Tab Type
Inside Diameter - Millimeter: 90