| CENTER SECTION HEIGHT | 1.450 INCHES MINIMUM AND 1.850 INCHES MAXIMUM |
| CENTER SECTION THICKNESS | 0.125 INCHES NOMINAL |
| CENTER SECTION WIDTH | 4.190 INCHES MINIMUM AND 4.310 INCHES MAXIMUM |
| FIRST LEG ANGLE | 0.13 RADIANS NOMINAL |
| FIRST LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG WIDTH | 1.940 INCHES NOMINAL |
| FIRST LEG HOLE ARRANGEMENT STYLE | TWO HOLES |
| FIRST LEG HOLE DIAMETER | 0.374 INCHES MINIMUM AND 0.385 INCHES MAXIMUM |
| FIRST LEG DISTANCE BETWEEN HOLE CENTERS ALONG WIDTH | 1.560 INCHES NOMINAL |
| FIRST LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH | 0.313 INCHES NOMINAL |
| FIRST LEG THICKNESS | 0.125 INCHES NOMINAL |
| FIRST LEG WIDTH | 4.190 INCHES MINIMUM AND 4.310 INCHES MAXIMUM |
| FIRST LEG LENGTH | 0.910 INCHES NOMINAL |
| FIRST LEG STYLE | SQUARE |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B209M NATIONAL SPEC ALL MATERIAL RESPONSES |
| MATERIAL | ALUMINUM ALLOY 6061 |
| MOUNTING HOLE TYPE | PLAIN |
| SECOND LEG DISTANCE BETWEEN HOLE CENTERS ALONG WIDTH | 1.275 INCHES NOMINAL |
| SECOND LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH | 0.500 INCHES NOMINAL |
| SECOND LEG ANGLE | 0.13 RADIANS NOMINAL |
| SECOND LEG CHAMFER ANGLE | 45.0 DEGREES MINIMUM AND 50.0 DEGREES MAXIMUM |
| SECOND LEG LENGTH | 1.500 INCHES NOMINAL |
| SECOND LEG RELATIONSHIP TO FIRST LEG | NOT IDENTICAL |
| SECOND LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG WIDTH | 2.350 INCHES NOMINAL |
| SECOND LEG END WIDTH | 3.690 INCHES MINIMUM AND 3.810 INCHES MAXIMUM |
| SECOND LEG HOLE ARRANGEMENT STYLE | TWO HOLES |
| SECOND LEG HOLE DIAMETER | 0.195 INCHES MINIMUM AND 0.206 INCHES MAXIMUM |
| SECOND LEG STYLE | CHAMFERED ENDS |
| SECOND LEG THICKNESS | 0.125 INCHES NOMINAL |
| SECOND LEG WIDTH | 4.190 INCHES MINIMUM AND 4.310 INCHES MAXIMUM |
| SPECIAL FEATURES | THIS ITEM IS THE EXACT OPPOSITE OF P/N 12478972-3; 2ND "HOLE" ON 1ST LEG IS ACTUALLY AA SLOT 0.375 IN (ALONG WIDTH) BY 0.50 IN (ALONG LENGTH) AND CENTERED 0.38 IN FROM EDGE ALONG LENGTH; FINISH: COLOR IS 383 GREEN, CHIP NO. 34094 OF FED-STD-595; OMIT PRIME AND PAINT FROM HOLES;DIMENSIONA; LIMITS AND SURFACE TEXTURE APPLY WITHOUT COATING |
| STYLE DESIGNATOR | ADJACENT ANGLES |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-STD-171 MIL STD 1ST TREATMENT RESPONSE AND FED-STD-595 FED STD 2ND TREATMENT RESPONSE |
| SURFACE TREATMENT | CHROMATE AND PRIMER EPOXY AND PLASTIC POLYURETHANE |