| APERTURE DIAMETER | 0.5010 INCHES MINIMUM AND 0.5610 INCHES MAXIMUM |
| APERTURE SHAPE | ROUND |
| APERTURE TYPE | COUNTERBORED |
| COUNTERBORE DIAMETER | 0.9400 INCHES NOMINAL0.9400 INCHES NOMINAL |
| COUNTERBORE DEPTH | 0.9100 INCHES MINIMUM AND 0.9100 INCHES MINIMUM AND 0.9700 INCHES MAXIMUM0.9700 INCHES MAXIMUM |
| FEATURES PROVIDED | APERTURE |
| LENGTH | 13.3800 INCHES NOMINAL13.3800 INCHES NOMINAL |
| MATERIAL | STEEL |
| MOUNTING HOLE DIAMETER | 0.3750 INCHES MINIMUM ALL HOLES |
| MOUNTING HOLE QUANTITY | 4 |
| MOUNTING HOLE TYPE | UNTHREADED |
| SCREW THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| SHAPE | RECTANGULAR |
| SPECIAL FEATURES | THE ITEM IS MADE TO ASTM-A572; THERE ARE TWO APERTURES |
| WIDTH | 3.0000 INCHES NOMINAL3.0000 INCHES NOMINAL |
| THICKNESS | 0.5000 INCHES NOMINAL0.5000 INCHES NOMINAL |
| THREAD SIZE | 0.375-16 |