| BOLT HOLE DIAMETER | 0.656 INCHES NOMINAL |
| BOLT HOLE QUANTITY | 4 |
| CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 1.360 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 3.125 INCHES MINIMUM AND 3.135 INCHES MAXIMUM |
| FACE SEATING SURFACE CONDITION | GROUND |
| FLANGE LENGTH | 4.380 INCHES MINIMUM AND 4.500 INCHES MAXIMUM |
| FLANGE SECTION STYLE | RECESSED FACE, RAISED NECK |
| FLANGE WIDTH | 3.660 INCHES NOMINAL |
| OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH | 0.627 INCHES MINIMUM AND 0.687 INCHES MAXIMUM |
| OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH | 0.680 INCHES NOMINAL |
| MATERIAL | IRON |
| MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 6000.0 POUNDS PER SQUARE INCH ANY ACCEPTABLE |
| NECK HEIGHT | 0.500 INCHES NOMINAL |
| NOMINAL PIPE SIZE FOR WHICH DESIGNED | 1.500 INCHES |
| NONDEFINITIVE SPEC/STD DATA | 4 FIGURE AND 62 CODE |
| RECESS DEPTH | 0.470 INCHES MINIMUM AND 0.480 INCHES MAXIMUM |
| RECESS DIAMETER | 2.521 INCHES MINIMUM AND 2.541 INCHES MAXIMUM |
| SPECIFICATION/STANDARD DATA | 81343-J518 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| SPECIAL FEATURES | SPLIT FLANGE |
| STYLE DESIGNATOR | RECTANGULAR, WITH BOLT HOLES |
| THICKNESS | 1.190 INCHES NOMINAL |