| BASE FLANGE THICKNESS | 0.125 INCHES NOMINAL |
| BASIC SHAPE STYLE | CHANNEL |
| FABRICATION METHOD | EXTRUDED |
| FILLET RADIUS WHERE LEFT FLANGE JOINS BASE FLANGE | 0.187 INCHES NOMINAL |
| FILLET RADIUS WHERE RIGHT FLANGE JOINS BASE FLANGE | 0.187 INCHES NOMINAL |
| FIRST TIP STYLE | RIGHT QUARTER RADIUS |
| LEFT FLANGE THICKNESS AT BASE | 0.250 INCHES NOMINAL |
| LEFT INSIDE ANGLE | 90.0 DEGREES NOMINAL |
| LEFT OUTSIDE ANGLE | 90.0 DEGREES NOMINAL |
| LEFT SIDE FLANGE HEIGHT | 0.500 INCHES NOMINAL |
| LEFT SIDE FLANGE THICKNESS | 0.180 INCHES NOMINAL |
| LENGTH | 17.000 FEET MINIMUM AND 22.000 FEET MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | ABS RULES, GRADE A, CLASS P ASSN STD SINGLE MATERIAL RESPONSE |
| MATERIAL | STEEL |
| NONDEFINITIVE SPEC/STD DATA | A GRADE AND P CLASS |
| OVERALL WIDTH | 1.000 INCHES NOMINAL |
| RIGHT FLANGE THICKNESS AT BASE | 0.250 INCHES NOMINAL |
| RIGHT OUTSIDE ANGLE | 90.0 DEGREES NOMINAL |
| RIGHT SIDE FLANGE HEIGHT | 1.500 INCHES NOMINAL |
| RIGHT SIDE FLANGE THICKNESS | 0.180 INCHES NOMINAL |
| SECOND TIP RELATIONSHIP TO FIRST TIP | IDENTICAL |
| SURFACE TREATMENT | ZINC |
| WEIGHT PER UNIT MEASURE | 0.840 POUNDS PER LINEAR FOOT |