| BASIC SHAPE STYLE | ROUND |
| CROSS-SECTIONAL THICKNESS | 0.0640 INCHES NOMINAL |
| HEAT TREATMENT | HALF HARD OR LIGHT ANNEALED |
| LENGTH | 8.000 FEET NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-639, ALLOY 464 FED SPEC 1ST MATERIAL RESPONSE |
| MATERIAL | COPPER ALLOY 464 |
| MINIMUM TENSILE STRENGTH | 60000 POUNDS PER SQUARE INCH |
| MINIMUM YIELD STRENGTH | 35000 POUNDS PER SQUARE INCH |
| NONDEFINITIVE SPEC/STD DATA | 464 ALLOY AND HALF HARD TEMPER OR LIGHT ANNEALED TEMPER AND STAGGERED CENTERS DESIGN |
| SPECIAL FEATURES | 0.625 IN. PERFORATION CENTER TO CENTER DISTANCE ALONG VERTICAL AXIS |
| PERFORATION CENTER TO CENTER DISTANCE ALONG UPWARD SLOPE | 0.625 INCHES NOMINAL |
| PERFORATION DIAMETER | 0.375 INCHES NOMINAL |
| WEIGHT PER UNIT MEASURE | 1.867 POUNDS PER SQUARE FOOT |
| WIDTH | 36.000 INCHES NOMINAL |