General Description
Zaluminum alloy qq-a-225/6 temper t351, surface finish, hard-coated ams2468 o/a, lubrication, solid film mil-l-8937 gear teeth, dim., 0.744 in. Nom o/a w, 3.1243 in. Min, 3.1250 in. Max flange od, 0.120 in. Min, 0.130 in. Max flange w, 1.312 in. Nom od both sides of flange, 1.1250 in. Min, 1.1257 in. Max id by 0.390 in. Nom lg, 0.526 in. Min, 0.536 in. Max id left side by 0.229 in. Lg, spur gear data, 26 teeth 0.157 in. Face w, 20 degrees pressure angle0.09818 in. Circular pitch, 0.8125 in. Pitch dia, 0.872 in. Min, 0.875 in. Max od, three mtg holes on flange 0.153 in.Min, 0.158 in. Max diameter equally spaced located on 2.796 in. Diameter bolt circle, one hole at 10 degrees 0.1277 in. Min, 0.1282 in. Max diameter on 2-796 in. Diameter bolt circle, max surface finish, 125 microinches aa o/a
