Special Features:

1 slot 1.130 in. Lg by 0.750 in. Deep; 9 holes, 4 ea 0.159 in. Dia, countersunk 0.284 in. Diameter by 100.0 deg, one side; 5 ea 0.166 in. Dia

Properties:

An insulator having flat surfaces, with or without holes, whose thickness does not exceed 25 percent of its length or width, whichever is smaller, and whose shape is other than round. Excludes insulator (1), spacer; insulator (1), washer; mounting pad, electrical-electronic component; plate, electrical shield; and terminal board.