| FIRST LEG DISTANCE BETWEEN SECOND AND THIRD HOLE CENTERS ALONG WIDTH | 1.250 INCHES NOMINAL |
| FIRST LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH | 0.265 INCHES MINIMUM AND 0.285 INCHES MAXIMUM |
| FIRST LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG WIDTH | 0.220 INCHES NOMINAL |
| FIRST LEG ANGLE | 90.0 DEGREES NOMINAL |
| FIRST LEG DISTANCE BETWEEN FIRST AND SECOND HOLE CENTERS ALONG WIDTH | 1.250 INCHES NOMINAL |
| FIRST LEG STYLE | SQUARE |
| FIRST LEG THICKNESS | 0.125 INCHES NOMINAL |
| FIRST LEG HOLE ARRANGEMENT STYLE | THREE HOLES |
| FIRST LEG HOLE DIAMETER | 0.163 INCHES MINIMUM AND 0.172 INCHES MAXIMUM |
| FIRST LEG LENGTH | 0.645 INCHES NOMINAL |
| FIRST LEG WIDTH | 2.940 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/8 0 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-250/3 0 FED SPEC 2ND MATERIAL RESPONSE |
| MATERIAL | ALUMINUM ALLOY 5052 OR ALUMINUM ALLOY 3003 |
| MOUNTING HOLE TYPE | PLAIN |
| SECOND LEG CHAMFER ANGLE | 45.0 DEGREES NOMINAL |
| SECOND LEG LENGTH | 1.350 INCHES NOMINAL |
| SECOND LEG RELATIONSHIP TO FIRST LEG | NOT IDENTICAL |
| SECOND LEG END WIDTH | 2.440 INCHES NOMINAL |
| SECOND LEG STYLE | CHAMFERED ENDS |
| SECOND LEG THICKNESS | 0.125 INCHES NOMINAL |
| SECOND LEG WIDTH | 2.940 INCHES NOMINAL |
| STYLE DESIGNATOR | ANGLE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541 CL 1A OR CL 3 MIL SPEC SINGLE TREATMENT RESPONSE |
| SURFACE TREATMENT | CHROMATE |