| ACHY | Mounting Hole Type | Plain |
| ADLK | First Leg Length | 0.750 inches nominal |
| ADLL | Second Leg Length | 1.880 inches nominal |
| AHLF | Second Leg Width | 1.880 inches nominal |
| AHLK | First Leg Hole Diameter | 0.143 inches minimum and 0.149 inches maximum |
| AHLN | Second Leg Hole Diameter | 0.143 inches minimum and 0.149 inches maximum |
| AHLP | Second Leg Distance Between Hole Centers along Width | 1.438 inches nominal |
| AHLS | Second Leg Distance Between Hole Centers along Length | 0.938 nominal inches |
| AHLV | Second Leg Distance from Edge to Hole Center along Width | 0.220 inches nominal |
| AHLW | Second Leg Distance from Edge to Hole Center along Length | 0.292 inches nominal |
| AHPW | First Leg Thickness | 0.090 inches nominal |
| AHPX | Second Leg Thickness | 0.090 inches nominal |
| AHQN | First Leg Width | 1.880 inches nominal |
| AHQU | First Leg Distance Between Hole Centers along Width | 1.062 inches nominal |
| AHRA | First Leg Distance from Edge to Hole Center along Width | 0.410 inches nominal |
| AHRB | First Leg Distance from Edge to Hole Center along Length | 0.410 inches nominal |
| AJZU | First Leg Style | Square |
| AKAU | First Leg Hole Arrangement Style | Two holes |
| AKBU | Second Leg Style | Square |
| AKCU | Second Leg Hole Arrangement Style | Four holes |
| CSSP | Second Leg Relationship to First Leg | Not identical |
| CSSQ | First Leg Angle | 90.0 degrees nominal |
| MATT | Material | Aluminum alloy |
| SFTT | Surface Treatment | Chromate |
| STDC | Surface Treatment Document and Classification | MIL-C-5541, class 3 mil spec single treatment response |
| STYL | Style Designator | Angle |