0.3750" first hole diameter 2.0625" overall length split 135 deg from center of hole, 0.2500 in. w by 0.025 in. max deep groove 17a split, plain, no outside flanges
Used on 2320-01-097-0260 hemtt - heavy expanded mobility tactical truck.. 1.0625" overall length weapon system essential 17c solid, plain, no outside flanges
3.0100" overall length split 110 deg from hole center, 0.6250 in. wide by 0.610 in. deep groove w/0.0625 in. corner radius 17a split, plain, no outside flanges