Plastic; transparent segment method of interrupting; b concentric rings; qty of transparent segments from inner to outer ring, inner ring - 32 segments, second ring - 31 segments, third ring - 32 segments, fourth ring - 32 segments, fifth ring - 32 segments, sixth ring - 32 segments, seventh ring - 32 segments, outer ring - 63 segments; 5.125 in. Dia; 0.060 in. Thick; locating hole - 0.875 in. Below center - 19 degrees right of center line; no special features; equipment application data, low speed printer interpreter, 52782g1
