0.9260" overall length 45 degree diagonal split 0.030 in. wide extending from end to end one side only, diameters concentric within 0.002 in. t.i.r. 17a split, plain, no outside flanges
1.9950" overall length unit of issue one each, one equeals one pair. material is issued as a matched set or one pair 17b segmented, plain, no outside flanges