| CENTER SECTION HEIGHT | 3.680 INCHES NOMINAL |
| CENTER SECTION WIDTH | 30.000 INCHES NOMINAL |
| FIRST LEG ANGLE | 90.0 DEGREES NOMINAL |
| FIRST LEG HOLE ARRANGEMENT STYLE | 3 SLOTS |
| FIRST LEG STYLE | SQUARE |
| FIRST LEG THICKNESS | 0.810 INCHES NOMINAL |
| FIRST LEG WIDTH | 30.000 INCHES NOMINAL |
| FIRST LEG LENGTH | 2.250 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-A-46083 CL 1 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-A-46027 MIL SPEC 1ST MATERIAL RESPONSE OR QQ-A-200/2 T6 FED SPEC 2ND MATERIAL RESPONSE |
| MATERIAL | ALUMINUM ALLOY 5083 OR ALUMINUM ALLOY 2014 |
| MOUNTING HOLE TYPE | PLAIN AND THREADED |
| SECOND LEG ANGLE | 90.0 DEGREES NOMINAL |
| SECOND LEG DISTANCE BETWEEN FIRST AND SECOND HOLE CENTERS ALONG WIDTH | 12.500 INCHES NOMINAL |
| SECOND LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG WIDTH | 2.500 INCHES NOMINAL |
| SECOND LEG HOLE ARRANGEMENT STYLE | THREE HOLES |
| SECOND LEG HOLE DIAMETER | 0.500 INCHES NOMINAL |
| SECOND LEG DISTANCE BETWEEN SECOND AND THIRD HOLE CENTERS ALONG WIDTH | 12.500 INCHES NOMINAL |
| SECOND LEG THICKNESS | 1.310 INCHES NOMINAL |
| SECOND LEG WIDTH | 30.000 INCHES NOMINAL |
| SECOND LEG RELATIONSHIP TO FIRST LEG | NOT IDENTICAL |
| SECOND LEG STYLE | SQUARE |
| STYLE DESIGNATOR | DOUBLE ANGLE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-46168 MIL SPEC SINGLE TREATMENT RESPONSE OR MIL-C-53039 MIL SPEC SINGLE TREATMENT RESPONSE |
| SURFACE TREATMENT | PLASTIC POLYURETHANE |