Special Features:

Four slotted edges; slot depth - 0.270 to 0.290 inches; slot width - 0.260 inches; corner cuts - 0.380 x 40 to 50 degrees

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.