MRC:
A recording of the physical,functional,and performance characteristics for an item of supply.TEXT
General Description:
Steel, qq-s-624, comp 8620, 8720, 4320 or 4620, 1.375 in.O/a lg, 0.266 in.W of face, 1.631 in.Min, 1.641 in.Max od, 1.500 in.Pitch dia, 3 teeth, 20 degrees pressure angle, 0.39270 in.Circular pitch, grooved hub 1st end, 0.584 in.Min, 0.587 in.Max lg of hub, 0.036 in.Min, 0.042 in.Max lg from end of hub to groove, 0.053 in.Min, 0.057 in.Max w of groove, 1.188 in.Min, 1.193 in.Max diameter of groove, 2nd end serrated and grooved, 0.297 in.Lg of serrations, 1.2138 in.Min, 1.2188 in.Max major dia, 1.1875 in.Pitch dia, 1.1533 in.Min, 1.1563 in.Max minor dia, 38 teeth, 45 degrees pressure angle, 0.09818 in.To 0.04909 in.Circular pitch, grooved, 0.188 in.W, 0.297 in.From end to groove, 1.188 in.Min, 1.193 in.Max diameter of groove, 0.583 in.From end of hub to 2nd groove, 0.151 in.Min, 0.161 in.Max w, 1.056 in.Min, 1.061 in.Dia of groove, 0.332 in.Dia bore, countersunk 90 degrees to 0.406 in.Dia, thd, 3/8-24 nf 3b, counterbored 1st end, 0.874 in.Min, 0.876 in.Max dia, 0.047 in.Lg of 1st counterbore, 0.9062 in.Dia 2nd counterbore, 0.850 in.Min, 0.854 in.Max
