| BASIC SHAPE STYLE | CHANNEL |
| BASE FLANGE THICKNESS | 0.094 INCHES NOMINAL |
| BASE FLANGE WIDTH | 1.100 INCHES NOMINAL |
| FABRICATION METHOD | EXTRUDED |
| FILLET RADIUS WHERE LEFT FLANGE JOINS BASE FLANGE | 0.125 INCHES NOMINAL |
| FILLET RADIUS WHERE LEFT FLANGE JOINS TOP FLANGE | 0.125 INCHES NOMINAL |
| FILLET RADIUS WHERE RIGHT FLANGE JOINS BASE FLANGE | 0.125 INCHES NOMINAL |
| FILLET RADIUS WHERE RIGHT FLANGE JOINS TOP FLANGE | 0.125 INCHES NOMINAL |
| FIRST TIP INNER RADIUS | 0.031 INCHES NOMINAL |
| FIRST TIP OUTER RADIUS | 0.031 INCHES NOMINAL |
| FIRST TIP STYLE | SQUARE W/ INNER AND OUTER CORNER RADII |
| HEAT TREATMENT | T-6511 SOLUTION HEAT TREATED |
| LEFT INSIDE ANGLE | 90.0 DEGREES NOMINAL |
| LEFT SIDE FLANGE HEIGHT | 1.300 INCHES NOMINAL |
| LEFT SIDE FLANGE THICKNESS | 0.094 INCHES NOMINAL |
| LEFT SIDE TOP FLANGE THICKNESS | 0.094 INCHES NOMINAL |
| LEFT SIDE TOP FLANGE WIDTH | 1.500 INCHES NOMINAL |
| LENGTH | 12.000 FEET NOMINAL |
| OVERALL WIDTH | 4.100 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B221 ASSN STD SINGLE MATERIAL RESPONSE |
| MATERIAL | ALUMINUM ALLOY 7075 |
| NONDEFINITIVE SPEC/STD DATA | 7075 ALLOY AND T6511 TEMPER |
| RIGHT INSIDE ANGLE | 90.0 DEGREES NOMINAL |
| RIGHT SIDE FLANGE HEIGHT | 1.300 INCHES NOMINAL |
| RIGHT SIDE FLANGE THICKNESS | 0.094 INCHES NOMINAL |
| RIGHT SIDE TOP FLANGE THICKNESS | 0.094 INCHES NOMINAL |
| RIGHT SIDE TOP FLANGE WIDTH | 1.500 INCHES NOMINAL |
| SECOND TIP RELATIONSHIP TO FIRST TIP | IDENTICAL |