| MRC | Criteria | Characteristic |
|---|
| ADLK | FIRST LEG LENGTH | 0.750 INCHES NOMINAL |
| ADLL | SECOND LEG LENGTH | 0.750 INCHES NOMINAL |
| AHLF | SECOND LEG WIDTH | 0.980 INCHES MINIMUM AND 1.020 INCHES MAXIMUM |
| AHLG | SECOND LEG CORNER RADIUS | 0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM |
| AHLK | FIRST LEG HOLE DIAMETER | 0.129 INCHES MINIMUM AND 0.134 INCHES MAXIMUM |
| AHLN | SECOND LEG HOLE DIAMETER | 0.220 INCHES MINIMUM AND 0.230 INCHES MAXIMUM |
| AHLV | SECOND LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG WIDTH | 0.230 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| AHLW | SECOND LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH | 0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM |
| AHPW | FIRST LEG THICKNESS | 0.050 INCHES NOMINAL |
| AHPX | SECOND LEG THICKNESS | 0.050 INCHES NOMINAL |
| AHQN | FIRST LEG WIDTH | 0.980 INCHES MINIMUM AND 1.020 INCHES MAXIMUM |
| AHQP | FIRST LEG CORNER RADIUS | 0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM |
| AHQU | FIRST LEG DISTANCE BETWEEN HOLE CENTERS ALONG WIDTH | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM |
| AHRA | FIRST LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG WIDTH | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM |
| AHRB | FIRST LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH | 0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM |
| AJZU | FIRST LEG STYLE | CORNER RADIUS |
| AKAU | FIRST LEG HOLE ARRANGEMENT STYLE | TWO HOLES |
| AKBU | SECOND LEG STYLE | CORNER RADIUS |
| AKCU | SECOND LEG HOLE ARRANGEMENT STYLE | TWO HOLES |
| CSSP | SECOND LEG RELATIONSHIP TO FIRST LEG | NOT IDENTICAL |
| CSSQ | FIRST LEG ANGLE | 90.0 DEGREES NOMINAL |
| MATT | MATERIAL | ALUMINUM ALLOY 2024 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/5,T81 FED SPEC SINGLE MATERIAL RESPONSE |
| SFTT | SURFACE TREATMENT | PAINT |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-P-23377 MIL SPEC SINGLE TREATMENT RESPONSE |
| STYL | STYLE DESIGNATOR | ANGLE |
