Special Features:

One 0.300 in. Diameter hole, two 0.170 in. Diameter holes, four 0.156 in. Diameter 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.