| FIRST LEG ANGLE | 0.040 RADIANS MINIMUM AND 0.080 RADIANS MAXIMUM |
| FIRST LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH | 0.510 INCHES MINIMUM AND 0.550 INCHES MAXIMUM |
| FIRST LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG WIDTH | 0.730 INCHES MINIMUM AND 0.770 INCHES MAXIMUM |
| FIRST LEG HOLE ARRANGEMENT STYLE | ONE HOLE |
| FIRST LEG CHAMFER ANGLE | 45.0 DEGREES NOMINAL |
| FIRST LEG STYLE | CHAMFERED ENDS |
| FIRST LEG THICKNESS | 0.053 INCHES MINIMUM AND 0.073 INCHES MAXIMUM |
| FIRST LEG WIDTH | 1.580 INCHES MINIMUM AND 1.620 INCHES MAXIMUM |
| FIRST LEG HOLE DIAMETER | 0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM |
| FIRST LEG LENGTH | 1.360 INCHES MINIMUM AND 1.400 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/8 FED SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL | ALUMINUM ALLOY 5052 |
| MOUNTING HOLE TYPE | PLAIN |
| SECOND LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH | 0.230 INCHES MINIMUM AND 0.270 INCHES MAXIMUM |
| SECOND LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG WIDTH | 1.610 INCHES MINIMUM AND 1.650 INCHES MAXIMUM |
| SECOND LEG HOLE ARRANGEMENT STYLE | ONE HOLE |
| SECOND LEG RELATIONSHIP TO FIRST LEG | NOT IDENTICAL |
| SECOND LEG STYLE | CHAMFERED ENDS |
| SECOND LEG THICKNESS | 0.053 INCHES MINIMUM AND 0.073 INCHES MAXIMUM |
| SECOND LEG HOLE DIAMETER | 0.208 INCHES MINIMUM AND 0.228 INCHES MAXIMUM |
| SECOND LEG LENGTH | 1.850 INCHES MINIMUM AND 1.890 INCHES MAXIMUM |
| STYLE DESIGNATOR | ANGLE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541 TYPE 1, CLASS 1A MIL SPEC SINGLE TREATMENT RESPONSE |
| SURFACE TREATMENT | CHROMATE |