| FIRST LEG DISTANCE BETWEEN SECOND AND THIRD HOLE CENTERS ALONG WIDTH | 4.250 INCHES NOMINAL |
| FIRST LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH | 0.725 INCHES NOMINAL |
| FIRST LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG WIDTH | 1.550 INCHES NOMINAL |
| FIRST LEG ANGLE | 90.0 DEGREES NOMINAL |
| FIRST LEG DISTANCE BETWEEN FIRST AND SECOND HOLE CENTERS ALONG WIDTH | 4.250 INCHES NOMINAL |
| FIRST LEG LENGTH | 1.380 INCHES NOMINAL |
| FIRST LEG STYLE | SQUARE |
| FIRST LEG HOLE DIAMETER | 0.312 INCHES NOMINAL |
| FIRST LEG THICKNESS | 0.240 INCHES NOMINAL |
| FIRST LEG WIDTH | 15.500 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A36 ASSN STD SINGLE MATERIAL RESPONSE |
| MATERIAL | STEEL |
| MOUNTING HOLE TYPE | PLAIN AND THREADED |
| SECOND LEG DISTANCE BETWEEN HOLE CENTERS ALONG LENGTH | 1.500 INCHES NOMINAL |
| SECOND LEG LENGTH | 3.400 INCHES NOMINAL |
| SECOND LEG RELATIONSHIP TO FIRST LEG | NOT IDENTICAL |
| SECOND LEG SLOT WIDTH | 0.406 INCHES MINIMUM AND 0.413 INCHES MAXIMUM |
| SECOND LEG STYLE | SQUARE |
| SECOND LEG THICKNESS | 0.240 INCHES NOMINAL |
| SECOND LEG WIDTH | 15.500 INCHES NOMINAL |
| SPECIAL FEATURES | LEFT HAND |
| STYLE DESIGNATOR | ANGLE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-E-15090 TY 1 CL 2 MIL SPEC SINGLE TREATMENT RESPONSE |
| SURFACE TREATMENT | ENAMEL |