| BODY THICKNESS | 0.042 INCHES MINIMUM AND 0.058 INCHES MAXIMUM |
| CORNER RADIUS | 0.190 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| CROSS-SECTIONAL SHAPE STYLE | FLAT |
| DISTANCE BETWEEN HOLES ALONG LENGTH | 3.218 INCHES NOMINAL |
| DISTANCE BETWEEN HOLES ALONG WIDTH | 3.250 INCHES NOMINAL |
| DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH | 1.410 INCHES MINIMUM AND 1.470 INCHES MAXIMUM |
| DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH | 0.350 INCHES MINIMUM AND 0.390 INCHES MAXIMUM |
| HOLE DIAMETER | 0.295 INCHES MINIMUM AND 0.301 INCHES MAXIMUM |
| LENGTH | 5.280 INCHES MINIMUM AND 5.340 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/4 FED SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL | ALUMINUM ALLOY 2024 |
| MOUNTING OPENING SHAPE STYLE | UNTHREADED HOLE |
| PERIPHERAL SHAPE STYLE | RECTANGLE, FOUR HOLES |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | 171,7.2.2 MIL STD SINGLE TREATMENT RESPONSE |
| SURFACE TREATMENT | ANODIZE |
| WIDTH | 3.970 INCHES MINIMUM AND 4.030 INCHES MAXIMUM |