A I TO 2 INCHES OR 2.5 TO 5 CENTIMETERS BA MINUS 0.06 INCH OR 0.15 CENTIMETER

FIGURE 1.

ROCKWELL HARDNESS - 8-97 TO 8-101
SURFACE - COLD DRAWN FINISH

SIZE 0.250 ± 0.001 INCH OR

6.35 ± 0.03 MILLIMETER

RADIUS ON EDGES -0.020 ± 0.004 INCH OR 0.5 ± 0.1 MILLIMETER

D-DRUM DIAMETER-16 INCHES OR

G-ANGLE BETWEEN WEBBING-85 ± 2 DEGS.

FIGURE 2