MRC:
A recording of the physical,functional,and performance characteristics for an item of supply.TEXT
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. Maximum flange od, 0.120 in. Min, 0.130 in. Maximum flange w, 1.312 in. Nom od both sides of flange, 1.1250 in. Min, 1.1257 in. Maximum id by 0.390 in. Nom lg, 0.526 in. Min, 0.536 in. Maximum 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. Maximum od, three mtg holes on flange 0.153 in.Min, 0.158 in. Maximum diameter equally spaced located on 2.796 in. Diameter bolt circle, one hole at 10 degrees 0.1277 in. Min, 0.1282 in. Maximum diameter on 2-796 in. Diameter bolt circle, max surface finish, 125 microinches aa o/a
