| FIRST LEG DISTANCE BETWEEN SECOND AND THIRD HOLE CENTERS ALONG WIDTH | 2.500 INCHES NOMINAL |
| FIRST LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH | 0.688 INCHES NOMINAL |
| FIRST LEG ANGLE | 90.0 DEGREES NOMINAL |
| FIRST LEG DISTANCE BETWEEN FIRST AND SECOND HOLE CENTERS ALONG WIDTH | 2.500 INCHES NOMINAL |
| FIRST LEG LENGTH | 2.000 INCHES NOMINAL |
| FIRST LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG WIDTH | 1.250 INCHES NOMINAL |
| FIRST LEG HOLE ARRANGEMENT STYLE | THREE HOLES |
| FIRST LEG HOLE DIAMETER | 0.594 INCHES NOMINAL |
| FIRST LEG STYLE | SQUARE |
| FIRST LEG THICKNESS | 0.250 INCHES NOMINAL |
| FIRST LEG WIDTH | 7.500 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-635 FED SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL | STEEL COMP 1020 |
| SECOND LEG DISTANCE BETWEEN HOLE CENTERS ALONG WIDTH | 2.500 INCHES NOMINAL |
| SECOND LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH | 1.250 INCHES NOMINAL |
| SECOND LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG WIDTH | 1.250 INCHES NOMINAL |
| SECOND LEG DISTANCE BETWEEN HOLE CENTERS ALONG LENGTH | 2.500 INCHES NOMINAL |
| SECOND LEG LENGTH | 7.500 INCHES NOMINAL |
| SECOND LEG RELATIONSHIP TO FIRST LEG | NOT IDENTICAL |
| SECOND LEG STYLE | SQUARE |
| SECOND LEG HOLE ARRANGEMENT STYLE | FOUR HOLES |
| SECOND LEG HOLE DIAMETER | 0.438 INCHES NOMINAL |
| SECOND LEG THICKNESS | 0.250 INCHES NOMINAL |
| SECOND LEG WIDTH | 7.500 INCHES NOMINAL |
| STYLE DESIGNATOR | ANGLE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-490 MIL SPEC SINGLE TREATMENT RESPONSE AND TT-E-489 FED SPEC SINGLE TREATMENT RESPONSE |
| SURFACE TREATMENT | PHOSPHATE AND ENAMEL |