Special Features:

2 more mtg holes along lgth (one on ea side); 0.250 in. Diameter x 0.120 in. Deep - 26 places; 0.156 in. Diameter through holes - 8 places; 0.190-32unf-2b x 0.250 in. Deep holes - 4 places on thkness side; includes 4 inserts, p/n ms51830-102

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.