| BASIC SHAPE STYLE | CHANNEL |
| BASE FLANGE THICKNESS | 0.250 INCHES NOMINAL |
| DISTANCE BETWEEN FLANGES | 0.430 INCHES NOMINAL |
| FABRICATION METHOD | EXTRUDED |
| FILLET RADIUS WHERE LEFT FLANGE JOINS BASE FLANGE | 0.160 INCHES NOMINAL |
| FILLET RADIUS WHERE RIGHT FLANGE JOINS BASE FLANGE | 0.250 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 |
| FOURTH TIP RELATIONSHIP TO PRECEDING TIPS | IDENTICAL W/FIRST TIP |
| HEAT TREATMENT | T-6 SOLUTION HEAT TREATED |
| LEFT INSIDE ANGLE | 90.0 DEGREES NOMINAL |
| LEFT SIDE BOTTOM FLANGE THICKNESS | 0.250 INCHES NOMINAL |
| LEFT SIDE DISTANCE TO CENTER OF BOTH FLANGES | 1.660 INCHES NOMINAL |
| LEFT SIDE FLANGE HEIGHT | 1.500 INCHES NOMINAL |
| LEFT SIDE FLANGE THICKNESS | 0.280 INCHES NOMINAL |
| LENGTH | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM |
| OUTER RADIUS WHERE LEFT FLANGE JOINS BASE FLANGE | 0.160 INCHES NOMINAL |
| OUTER RADIUS WHERE RIGHT FLANGE JOINS BASE FLANGE | 0.250 INCHES NOMINAL |
| OVERALL WIDTH | 3.320 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS-Q-A-200/11 FED SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL | ALUMINUM ALLOY 7075 |
| NONDEFINITIVE SPEC/STD DATA | T6 TEMPER |
| RIGHT SIDE DISTANCE TO CENTER OF BOTH FLANGES | 1.660 INCHES NOMINAL |
| RIGHT SIDE BOTTOM FLANGE THICKNESS | 0.250 INCHES NOMINAL |
| RIGHT SIDE FLANGE HEIGHT | 1.500 INCHES NOMINAL |
| RIGHT SIDE FLANGE THICKNESS | 0.280 INCHES NOMINAL |
| RIGHT INSIDE ANGLE | 90.0 DEGREES NOMINAL |
| SECOND TIP RELATIONSHIP TO FIRST TIP | IDENTICAL |
| SPECIFICATION/STANDARD DATA | 81205-BAC1507 MANUFACTURERS STANDARD |
| WEIGHT PER UNIT MEASURE | 0.898 POUNDS PER LINEAR FOOT |
| THIRD TIP RELATIONSHIP TO PRECEDING TIPS | IDENTICAL W/FIRST TIP |