Special Features:

Chamfer 2 diagonal corners 45 deg; 2 ea 0.218 in. Diameter holes diagonally located in chamfered corners; 2 ea 0.156 in. Diameter holes located in remaining corners; holes irregularly spaced

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.