Mil-Spec, SAE, Beveled, Large Outside Diameter, USS
Nylon, Stainless Steel, Phenolic Resin, Titanium, PEEK
40 mm, 23 mm, 3 3/4", 4 1/2", 1 1/4"
14.5 mm, 20.2 mm, 0.172", 1.172", 1.281"
1.4 mm, 5.8 mm, 0.5 mm, 0.28 mm, 2.5 mm
DIN 7603, BS 4320, BS 4463, DIN 7603A, BS 4320B