| BASE FLANGE THICKNESS | 0.078 INCHES NOMINAL |
| BASIC SHAPE STYLE | CHANNEL |
| FABRICATION METHOD | EXTRUDED |
| FILLET RADIUS WHERE LEFT FLANGE JOINS BASE FLANGE | 0.094 INCHES NOMINAL |
| FILLET RADIUS WHERE RIGHT FLANGE JOINS BASE FLANGE | 0.094 INCHES NOMINAL |
| FIRST TIP STYLE | SQUARE END |
| HEAT TREATMENT | T-73511 SOLUTION HEAT TREATED |
| LEFT INSIDE ANGLE | 90.0 DEGREES NOMINAL |
| LEFT SIDE FLANGE HEIGHT | 1.250 INCHES NOMINAL |
| LEFT SIDE FLANGE THICKNESS | 0.078 INCHES NOMINAL |
| LENGTH | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS-Q-A-200/11 FED SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL | ALUMINUM ALLOY 7075 |
| NONDEFINITIVE SPEC/STD DATA | T73511 TYPE |
| OVERALL WIDTH | 1.250 INCHES NOMINAL |
| RIGHT INSIDE ANGLE | 90.0 DEGREES NOMINAL |
| RIGHT SIDE FLANGE HEIGHT | 1.250 INCHES NOMINAL |
| RIGHT SIDE FLANGE THICKNESS | 0.078 INCHES NOMINAL |
| SECOND TIP RELATIONSHIP TO FIRST TIP | IDENTICAL |