| APERTURE DIAMETER | 26,3 MILLIMETERS MINIMUM AND 26,6 MILLIMETERS MAXIMUM |
| CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR METAL |
| CROSS-SECTIONAL THICKNESS | 1,8 MILLIMETERS MINIMUM AND 2,2 MILLIMETERS MAXIMUM |
| HARDNESS RATING | 32,0 BRINELL MINIMUM AND 45,0 BRINELL MAXIMUM OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | DIN1712/3, AL99 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | ALUMINUM 3.0205 OVERALL |
| OUTSIDE DIAMETER | 31,7 MILLIMETERS MINIMUM AND 31,9 MILLIMETERS MAXIMUM |
| STYLE DESIGNATOR | CIRCULAR |
| TEST DATA DOCUMENT | D8286-DIN7603 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.). |