WFI Part Number Mil Spec Size Width Inches +/- 10% Thickness +/- 0.0003″ Min. Break Strength (lbs) Spool Size (yds)
NOF150 1 .200 .016 135 250
NOF80 2 .110 .015 80 250
NOF50 3 .085 .014 50 500
NOF35 4 .060 .012 35 500
NOF25 5 .050 .010 25 500
NOF15 .040 .012 15 500