Mil-Spec, SAE, Beveled, Large Outside Diameter, USS
Brass, Titanium, Steel, PEEK, Phenolic Resin
50 mm, 23 mm, 2 1/4", 1 5/8", 3 3/4"
1.625", 1.063", 0.391", 0.203", 0.313"
0.7 mm, 2.2 mm, 0.16 mm, 1.6 mm, 8.1 mm
ASME B18.22.1
ASTM F844, DIN 125A, DIN 6797A, BS 4320B, BS 4320:1968