| FIRST LEG DISTANCE BETWEEN HOLE CENTERS ALONG LENGTH | 1.000 INCHES NOMINAL |
| FIRST LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG WIDTH | 0.719 INCHES MINIMUM AND 0.749 INCHES MAXIMUM |
| FIRST LEG HOLE ARRANGEMENT STYLE | FOUR HOLES |
| FIRST LEG HOLE DIAMETER | 0.216 INCHES MINIMUM AND 0.224 INCHES MAXIMUM |
| FIRST LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH | 0.375 INCHES NOMINAL |
| FIRST LEG THICKNESS | 0.091 INCHES NOMINAL |
| FIRST LEG WIDTH | 2.875 INCHES NOMINAL |
| FIRST LEG LENGTH | 1.781 INCHES NOMINAL |
| FIRST LEG STYLE | SQUARE |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-318,COND 1/4 H FED SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL | ALUMINUM ALLOY 5052 |
| MOUNTING HOLE TYPE | PLAIN |
| SECOND LEG LENGTH | 3.343 INCHES NOMINAL |
| SECOND LEG RELATIONSHIP TO FIRST LEG | NOT IDENTICAL |
| SECOND LEG STYLE | SQUARE |
| SECOND LEG THICKNESS | 0.091 INCHES NOMINAL |
| SECOND LEG WIDTH | 2.875 INCHES NOMINAL |
| STYLE DESIGNATOR | ANGLE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE |
| SURFACE TREATMENT | CHROMATE |