| APERTURE LENGTH | 4.016 INCHES MINIMUM AND 4.046 INCHES MAXIMUM |
| APERTURE WIDTH | 1.391 INCHES MINIMUM AND 1.421 INCHES MAXIMUM |
| CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 2.985 INCHES MINIMUM AND 3.015 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED |
| CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 3.360 INCHES MINIMUM AND 3.390 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED |
| CROSS-SECTIONAL THICKNESS | 0.047 INCHES MINIMUM AND 0.077 INCHES MAXIMUM |
| HOLE DIAMETER | 0.547 INCHES MINIMUM AND 0.577 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED |
| INSIDE CORNER RADIUS | 0.235 INCHES MINIMUM AND 0.265 INCHES MAXIMUM |
| OUTSIDE CORNER RADIUS | 1.110 INCHES MINIMUM AND 1.140 INCHES MAXIMUM |
| OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH | 0.423 INCHES MINIMUM AND 0.453 INCHES MAXIMUM |
| OVERALL LENGTH | 5.735 INCHES MINIMUM AND 5.765 INCHES MAXIMUM |
| OVERALL WIDTH | 3.860 INCHES MINIMUM AND 3.890 INCHES MAXIMUM |
| MATERIAL | COPPER AND ASBESTOS OVERALL |