MRC:
A recording of the physical,functional,and performance characteristics for an item of supply.TEXT
General Description:
Investment casting, cres ams 5355 17-4ph or ams 3643 17-4ph, heat treated, rockwell hardness rc 40-47, 1.190 in. Min 1.220 in. Maximum lg, 0.495 in. Min 0.515 in. Maximum outside dia, forked, forks perpendicular to lg, 0.156 in. Min 0.157 in. Maximum diameter hole in each fork end, 0.683 in. Min 0.693 in. Maximum distance from center of bore to center of fork holes, 0.280 in. Min 0.290 in. Maximum distance between forks, arm type extension perpendicular to lg and perpendicular to forks, 0.068 in.Min 0.700 in. Maximum distance from bore center to end of extension, first end inside data, internal involute serrations, asa b.26, 23 teeth, 64/128diametral pitch, 0.3500 in. Min 0.3520 in. Maximum minor dia, 0.3813 in. Min 0.3873 in. Maximum major dia, 0.910 in. Min 0.920 in. Maximum lg of serrations, second end inside data, 0.390 in. Min 0.396 in. Maximum dia, not serrated
