American in the Rough: The Autobiography of W. M. Coffman

Mr O-Ring 5X28 Metric Nitrile O-Ring - 70A Durometer, 28 mm ID, 38 mm OD, 5 mm CS, Black (Pack of 50)

Mr O-Ring 2.5X55 Metric Nitrile O-Ring - 70A Durometer, 55 mm ID, 60 mm OD, 2.5 mm CS, Black (Pack of 50)

Mr O-Ring 2X60 Metric Nitrile O-Ring - 70A Durometer, 60 mm ID, 64 mm OD, 2 mm CS, Black (Pack of 50)

Mr O-Ring 1.5X57 Metric Nitrile O-Ring - 70A Durometer, 57 mm ID, 60 mm OD, 1.5 mm CS, Black (Pack of 50)

Mr O-Ring 3X142 Metric Nitrile O-Ring - 70A Durometer, 142 mm ID, 148 mm OD, 3 mm CS, Black (Pack of 10)

Mr O-Ring 1.5X3 Metric Nitrile O-Ring - 70A Durometer, 3 mm ID, 6 mm OD, 1.5 mm CS, Black (Pack of 500)

Mr O-Ring 2X52 Metric Nitrile O-Ring - 70A Durometer, 52 mm ID, 56 mm OD, 2 mm CS, Black (Pack of 50)

Mr O-Ring 2X7 Metric Nitrile O-Ring - 70A Durometer, 7 mm ID, 11 mm OD, 2 mm CS, Black (Pack of 500)