USS, Large Outside Diameter, Beveled, Oversized, Mil-Spec
Phenolic Resin, Stainless Steel, PEEK, Nylon, Titanium
40 mm, 45 mm, 4", 12 mm, 3"
0.375", 0.594", 1.313", 1.109", 0.313"
5.8 mm, 0.6 mm, 0.28 mm, 0.7 mm, 8.1 mm
DIN 7980, BS 4320B, BS 4320, BS 4463, DIN 7603A