| CENTER SECTION HEIGHT | 3.238 INCHES NOMINAL |
| CENTER SECTION THICKNESS | 0.700 INCHES NOMINAL |
| CENTER SECTION WIDTH | 30.000 INCHES NOMINAL |
| FIRST LEG ANGLE | 90.0 DEGREES NOMINAL |
| FIRST LEG DISTANCE BETWEEN FIRST AND SECOND HOLE CENTERS ALONG WIDTH | 11.500 INCHES NOMINAL |
| FIRST LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG WIDTH | 3.505 INCHES NOMINAL |
| FIRST LEG HOLE ARRANGEMENT STYLE | 3 SLOTS |
| FIRST LEG DISTANCE BETWEEN SECOND AND THIRD HOLE CENTERS ALONG WIDTH | 11.500 INCHES NOMINAL |
| FIRST LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH | 0.828 INCHES NOMINAL |
| FIRST LEG SLOT WIDTH | 0.750 INCHES NOMINAL |
| FIRST LEG STYLE | SQUARE |
| FIRST LEG THICKNESS | 0.750 INCHES NOMINAL |
| FIRST LEG WIDTH | 30.000 INCHES NOMINAL |
| FIRST LEG LENGTH | 2.203 INCHES NOMINAL |
| FIRST LEG SLOT LENGTH | 1.250 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-200/4,5083 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-200/5,5086 FED SPEC 2ND MATERIAL RESPONSE OR QQ-A-250/6,5083 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-250/7 H32 FED SPEC 2ND MATERIAL RESPONSE |
| MATERIAL | ALUMINUM ALLOY 5083 OR ALUMINUM ALLOY 5086 |
| 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 | 0.880 INCHES NOMINAL |
| SECOND LEG WIDTH | 30.000 INCHES NOMINAL |
| SECOND LEG LENGTH | 5.200 INCHES NOMINAL |
| SECOND LEG RELATIONSHIP TO FIRST LEG | NOT IDENTICAL |
| SECOND LEG STYLE | SQUARE |
| SPECIAL FEATURES | ONE HOLE 0.375-16 UNC-2B LOCATED ON SECOND LEG |
| STYLE DESIGNATOR | DOUBLE ANGLE |