| BASE FLANGE THICKNESS | 0.060 INCHES NOMINAL |
| BASIC SHAPE STYLE | CHANNEL |
| FABRICATION METHOD | EXTRUDED |
| FILLET RADIUS WHERE LEFT FLANGE JOINS BASE FLANGE | 0.047 INCHES NOMINAL |
| FILLET RADIUS WHERE RIGHT FLANGE JOINS BASE FLANGE | 0.047 INCHES NOMINAL |
| FIRST TIP INNER RADIUS | 0.020 INCHES NOMINAL |
| FIRST TIP OUTER RADIUS | 0.020 INCHES NOMINAL |
| FIRST TIP STYLE | SQUARE W/ INNER AND OUTER CORNER RADII |
| HEAT TREATMENT | T-6 SOLUTION HEAT TREATED |
| LEFT INSIDE ANGLE | 90.0 DEGREES NOMINAL |
| LEFT SIDE FLANGE HEIGHT | 0.328 INCHES NOMINAL |
| LEFT SIDE FLANGE THICKNESS | 0.060 INCHES NOMINAL |
| LENGTH | 21.500 FEET NOMINAL |
| MATERIAL | ALUMINUM ALLOY 6063 |
| NONDEFINITIVE SPEC/STD DATA | T6 TEMPER |
| OVERALL WIDTH | 0.328 INCHES NOMINAL |
| RIGHT INSIDE ANGLE | 90.0 DEGREES NOMINAL |
| RIGHT SIDE FLANGE HEIGHT | 1.000 INCHES NOMINAL |
| RIGHT SIDE FLANGE THICKNESS | 0.060 INCHES NOMINAL |
| SECOND TIP STYLE | LEFT TAPER LENGTH |
| SECOND TIP RELATIONSHIP TO FIRST TIP | NOT IDENTICAL |
| SECOND TIP TAPER LENGTH | 0.672 INCHES NOMINAL |
| SECOND TIP THICKNESS | 0.020 INCHES NOMINAL |
| SPECIAL FEATURES | TAPERED TIP END RADIUS 0.020 IN. |