| BASE FLANGE THICKNESS | 3.0 MILLIMETERS MINIMUM AND 7.0 MILLIMETERS MAXIMUM |
| CROSS-SECTIONAL SHAPE STYLE | OPEN CHANNEL |
| FILLET RADIUS WHERE LEFT FLANGE JOINS BASE FLANGE | 11.0 MILLIMETERS NOMINAL |
| FILLET RADIUS WHERE RIGHT FLANGE JOINS BASE FLANGE | 11.0 MILLIMETERS NOMINAL |
| LEFT SIDE FLANGE THICKNESS | 1.5 MILLIMETERS MINIMUM AND 13.0 MILLIMETERS MAXIMUM |
| LEFT-SIDE FLANGE TIP STYLE | LEFT SQUARE END |
| LENGTH | 47.0 MILLIMETERS MINIMUM AND 49.0 MILLIMETERS MAXIMUM |
| OUTER RADIUS WHERE LEFT FLANGE JOINS BASE FLANGE | 5.0 MILLIMETERS NOMINAL |
| OUTER RADIUS WHERE RIGHT FLANGE JOINS BASE FLANGE | 5.0 MILLIMETERS NOMINAL |
| OVERALL HEIGHT | 22.0 MILLIMETERS MINIMUM AND 28.0 MILLIMETERS MAXIMUM |
| OVERALL WIDTH | 68.0 MILLIMETERS NOMINAL |
| MATERIAL | RUBBER |
| RIGHT SIDE FLANGE HEIGHT | 15.0 MILLIMETERS MINIMUM AND 25.0 MILLIMETERS MAXIMUM |
| RIGHT SIDE FLANGE THICKNESS | 1.5 MILLIMETERS MINIMUM AND 13.0 MILLIMETERS MAXIMUM |
| RIGHT-SIDE FLANGE TIP STYLE | RIGHT SQUARE END |
| SPECIAL FEATURES | FLANGES TAPER TO SMALLER DIMENSION AT OPEN END OF CHANNEL |