| FIRST LEG ANGLE | 90.0 DEGREES NOMINAL |
| FIRST LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG WIDTH | 3.750 INCHES NOMINAL |
| FIRST LEG END WIDTH | 1.750 INCHES NOMINAL |
| FIRST LEG HOLE ARRANGEMENT STYLE | ONE HOLE |
| FIRST LEG HOLE DIAMETER | 1.3128 INCHES MINIMUM AND 1.3138 INCHES MAXIMUM |
| FIRST LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH | 1.000 INCHES NOMINAL |
| FIRST LEG THICKNESS | 0.440 INCHES NOMINAL |
| FIRST LEG WIDTH | 7.500 INCHES NOMINAL |
| FIRST LEG LENGTH | 1.940 INCHES NOMINAL |
| FIRST LEG STYLE | SQUARE AND TAPERED |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-16974 MIL SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL | STEEL COMP 4340 |
| MOUNTING HOLE TYPE | PLAIN |
| SECOND LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH | 0.875 INCHES NOMINAL |
| SECOND LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG WIDTH | 0.625 INCHES NOMINAL |
| SECOND LEG DISTANCE BETWEEN HOLE CENTERS ALONG LENGTH | 2.000 INCHES NOMINAL |
| SECOND LEG DISTANCE BETWEEN HOLE CENTERS ALONG WIDTH | 1.625 INCHES NOMINAL |
| SECOND LEG LENGTH | 3.750 INCHES NOMINAL |
| SECOND LEG RELATIONSHIP TO FIRST LEG | NOT IDENTICAL |
| SECOND LEG STYLE | SQUARE |
| SECOND LEG THICKNESS | 0.440 INCHES NOMINAL |
| SECOND LEG HOLE ARRANGEMENT STYLE | FOUR HOLES |
| SECOND LEG HOLE DIAMETER | 0.498 INCHES MINIMUM AND 0.508 INCHES MAXIMUM |
| SECOND LEG WIDTH | 7.500 INCHES NOMINAL |
| SPECIAL FEATURES | FOUR ADDITIONAL 0.500 IN. DIA HOLES SECOND LEG |
| STYLE DESIGNATOR | ANGLE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-P-16233,TYPE M,CLASS 4 MIL SPEC SINGLE TREATMENT RESPONSE |
| SURFACE TREATMENT | PHOSPHATE |