| BASE FLANGE THICKNESS | 0.125 INCHES NOMINAL |
| BASIC SHAPE STYLE | CHANNEL |
| FABRICATION METHOD | EXTRUDED |
| FILLET RADIUS WHERE RIGHT FLANGE JOINS BASE FLANGE | 0.188 INCHES NOMINAL |
| FILLET RADIUS WHERE LEFT FLANGE JOINS BASE FLANGE | 0.188 INCHES NOMINAL |
| FIRST TIP STYLE | SQUARE END |
| HEAT TREATMENT | T-3511 SOLUTION HEAT TREATED |
| LEFT INSIDE ANGLE | 90.0 DEGREES NOMINAL |
| LEFT SIDE FLANGE HEIGHT | 1.500 INCHES NOMINAL |
| LEFT SIDE FLANGE THICKNESS | 0.219 INCHES NOMINAL |
| LENGTH | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM |
| OVERALL WIDTH | 4.000 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS-QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL | ALUMINUM ALLOY 2024 |
| NONDEFINITIVE SPEC/STD DATA | 2024 ALLOY AND T3511 TEMPER |
| RIGHT SIDE FLANGE HEIGHT | 1.500 INCHES NOMINAL |
| RIGHT SIDE FLANGE THICKNESS | 0.219 INCHES NOMINAL |
| RIGHT INSIDE ANGLE | 90.0 DEGREES NOMINAL |
| SECOND TIP RELATIONSHIP TO FIRST TIP | IDENTICAL |
| WEIGHT PER UNIT MEASURE | 1.340 POUNDS PER LINEAR FOOT |