0.5625" first hole diameter 1.8750" overall length one end slotted 0.1875 deep 0.5000 lg located on hole centerline 17a split, plain, no outside flanges
Used on material, steel o/a style designator, solid; o/a lg., 8.8750in. nom.; body outside dia, 3.2460 in min. and 3.2480 in max.; body inside dia., 2.0000 in nom.; flange outside dia. 5.000 in. nom.; flange width, 0.4370 in nom.; corner shape, square all corners.