Mil-Spec, Beveled, Large Outside Diameter, Standard, USS
Alloy Steel, Titanium, Phenolic Resin, Brass, Steel
5.5 mm, 9.5 mm, 11.1 mm, 1", 45 mm
16.5 mm, 1.172", 31 mm, 0.078", 2.125"
8.1 mm, 1.2 mm, 1.1 mm, 1.5 mm, 0.3 mm
BS 4320B, BS 4320:1968, BS 4320, ASME B18.22.1
ASTM F844, BS 4320G