| FIRST LEG DISTANCE BETWEEN HOLE CENTERS ALONG WIDTH | 20.000 INCHES NOMINAL |
| FIRST LEG DISTANCE BETWEEN SECOND AND THIRD HOLE CENTERS ALONG WIDTH | 8.000 INCHES NOMINAL |
| FIRST LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH | 1.000 INCHES NOMINAL |
| FIRST LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG WIDTH | 0.312 INCHES NOMINAL |
| FIRST LEG ANGLE | 90.0 DEGREES NOMINAL |
| FIRST LEG DISTANCE BETWEEN FIRST AND SECOND HOLE CENTERS ALONG WIDTH | 6.000 INCHES NOMINAL |
| FIRST LEG LENGTH | 1.090 INCHES MINIMUM AND 2.010 INCHES MAXIMUM |
| FIRST LEG STYLE | SQUARE |
| FIRST LEG HOLE ARRANGEMENT STYLE | FOUR HOLES |
| FIRST LEG HOLE DIAMETER | 0.312 INCHES MINIMUM AND 0.343 INCHES MAXIMUM |
| FIRST LEG THICKNESS | 0.177 INCHES MINIMUM AND 0.197 INCHES MAXIMUM |
| FIRST LEG WIDTH | 20.594 INCHES MINIMUM AND 20.656 INCHES MAXIMUM |
| MATERIAL | STEEL |
| MOUNTING HOLE TYPE | PLAIN |
| SECOND LEG DISTANCE BETWEEN FIRST AND SECOND HOLE CENTERS ALONG WIDTH | 1.375 INCHES NOMINAL |
| SECOND LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG WIDTH | 7.875 INCHES NOMINAL |
| SECOND LEG END WIDTH | 19.375 INCHES NOMINAL |
| SECOND LEG HOLE ARRANGEMENT STYLE | FOUR HOLES |
| SECOND LEG HOLE DIAMETER | 0.781 INCHES MINIMUM AND 0.812 INCHES MAXIMUM |
| SECOND LEG DISTANCE BETWEEN HOLE CENTERS ALONG WIDTH | 4.125 INCHES NOMINAL |
| SECOND LEG DISTANCE BETWEEN SECOND AND THIRD HOLE CENTERS ALONG WIDTH | 1.375 INCHES NOMINAL |
| SECOND LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH | 1.750 INCHES NOMINAL |
| SECOND LEG THICKNESS | 0.177 INCHES MINIMUM AND 0.197 INCHES MAXIMUM |
| SECOND LEG WIDTH | 20.594 INCHES MINIMUM AND 20.656 INCHES MAXIMUM |
| SECOND LEG LENGTH | 2.469 INCHES MINIMUM AND 2.531 INCHES MAXIMUM |
| SECOND LEG RELATIONSHIP TO FIRST LEG | NOT IDENTICAL |
| SECOND LEG STYLE | CHAMFERED ENDS |
| STYLE DESIGNATOR | ANGLE |
| SURFACE TREATMENT | ENAMEL |