| BASIC SHAPE STYLE | ANGLE |
| BASE FLANGE THICKNESS | 0.250 INCHES NOMINAL |
| FABRICATION METHOD | EXTRUDED |
| FILLET RADIUS WHERE LEFT FLANGE JOINS BASE FLANGE | 0.250 INCHES NOMINAL |
| FIRST TIP RADIUS | 0.250 INCHES NOMINAL |
| FIRST TIP STYLE | RIGHT QUARTER RADIUS |
| HEAT TREATMENT | H-111 STRAIN HARDENED |
| LEFT INSIDE ANGLE | 90.0 DEGREES NOMINAL |
| LEFT SIDE FLANGE THICKNESS | 0.250 INCHES NOMINAL |
| LENGTH | 20.000 FEET MINIMUM AND 30.000 FEET MAXIMUM |
| OVERALL HEIGHT | 1.500 INCHES NOMINAL |
| OVERALL WIDTH | 2.500 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B221 ASSN STD SINGLE MATERIAL RESPONSE |
| MATERIAL | ALUMINUM ALLOY 5086 |
| NONDEFINITIVE SPEC/STD DATA | 5086 ALLOY AND H111 TEMPER |
| SECOND TIP RELATIONSHIP TO FIRST TIP | NOT IDENTICAL |
| SECOND TIP RADIUS | 0.250 INCHES NOMINAL |
| SECOND TIP STYLE | UPPER RADIUS |
| WEIGHT PER UNIT MEASURE | 1.140 POUNDS PER LINEAR FOOT |