| CENTER SECTION HEIGHT | 1.280 INCHES MINIMUM AND 1.340 INCHES MAXIMUM |
| CENTER SECTION THICKNESS | 0.040 INCHES NOMINAL |
| CENTER SECTION WIDTH | 1.720 INCHES MINIMUM AND 1.780 INCHES MAXIMUM |
| FIRST LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG WIDTH | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM |
| FIRST LEG HOLE ARRANGEMENT STYLE | TWO HOLES |
| FIRST LEG HOLE DIAMETER | 0.300 INCHES MINIMUM AND 0.320 INCHES MAXIMUM |
| FIRST LEG DISTANCE BETWEEN HOLE CENTERS ALONG WIDTH | 0.730 INCHES MINIMUM AND 0.770 INCHES MAXIMUM |
| FIRST LEG DISTANCE FROM EDGE TO HOLE CENTER ALONG LENGTH | 0.350 INCHES MINIMUM AND 0.410 INCHES MAXIMUM |
| FIRST LEG THICKNESS | 0.040 INCHES NOMINAL |
| FIRST LEG WIDTH | 1.720 INCHES MINIMUM AND 1.780 INCHES MAXIMUM |
| FIRST LEG LENGTH | 0.820 INCHES MINIMUM AND 0.880 INCHES MAXIMUM |
| FIRST LEG STYLE | CORNER RADIUS |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/5 FED SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL | ALUMINUM ALLOY |
| SECOND LEG THICKNESS | 0.040 INCHES NOMINAL |
| SECOND LEG LENGTH | 0.990 INCHES MINIMUM AND 1.050 INCHES MAXIMUM |
| SECOND LEG WIDTH | 1.720 INCHES MINIMUM AND 1.780 INCHES MAXIMUM |
| STYLE DESIGNATOR | DOUBLE ANGLE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | BELL HELICOPTER,BPS FW4001 MFR REF SINGLE TREATMENT RESPONSE |
| SURFACE TREATMENT | ANODIZE |