| FIRST LEG ANGLE | 90.0 DEGREES NOMINAL |
| FIRST LEG DISTANCE BETWEEN HOLE CENTERS ALONG LENGTH | 2.984 INCHES MINIMUM AND 3.016 INCHES MAXIMUM |
| FIRST LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG WIDTH | 0.750 INCHES NOMINAL |
| FIRST LEG HOLE ARRANGEMENT STYLE | FOUR HOLES |
| FIRST LEG HOLE DIAMETER | 0.438 INCHES NOMINAL |
| FIRST LEG DISTANCE BETWEEN HOLE CENTERS ALONG WIDTH | 8.984 INCHES MINIMUM AND 9.016 INCHES MAXIMUM |
| FIRST LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH | 0.500 INCHES NOMINAL |
| FIRST LEG THICKNESS | 0.250 INCHES NOMINAL |
| FIRST LEG WIDTH | 10.500 INCHES NOMINAL |
| FIRST LEG LENGTH | 5.562 INCHES NOMINAL |
| FIRST LEG STYLE | SQUARE |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-635 FED SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL | STEEL COMP 1020 |
| MOUNTING HOLE TYPE | PLAIN AND THREADED |
| SPECIAL FEATURES | 0.375-24 UNF-2B THREADED HOLES FOUR PLACES SECOND LEG |
| SECOND LEG DISTANCE BETWEEN HOLE CENTERS ALONG WIDTH | 9.000 INCHES NOMINAL |
| SECOND LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH | 1.750 INCHES NOMINAL |
| SECOND LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG WIDTH | 0.750 INCHES NOMINAL |
| SECOND LEG DISTANCE BETWEEN HOLE CENTERS ALONG LENGTH | 4.984 INCHES MINIMUM AND 5.016 INCHES MAXIMUM |
| SECOND LEG LENGTH | 9.188 INCHES NOMINAL |
| SECOND LEG RELATIONSHIP TO FIRST LEG | NOT IDENTICAL |
| SECOND LEG HOLE ARRANGEMENT STYLE | FOUR HOLES |
| SECOND LEG HOLE DIAMETER | 0.375 INCHES NOMINAL |
| SECOND LEG STYLE | SQUARE |
| SECOND LEG THICKNESS | 0.250 INCHES NOMINAL |
| SECOND LEG WIDTH | 10.500 INCHES NOMINAL |
| STYLE DESIGNATOR | ANGLE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | TT-E-489 FED SPEC SINGLE TREATMENT RESPONSE |
| SURFACE TREATMENT | ENAMEL |