| BASE INSIDE DIAMETER | 5.000 INCHES NOMINAL |
| FIRST MOUNTING HOLE SPACING | 1.000 INCHES NOMINAL |
| FLANGE THICKNESS | 0.620 INCHES NOMINAL |
| FOURTH MOUNTING HOLE SPACING | 8.000 INCHES NOMINAL |
| MATERIAL | PORCELAIN OVERALL |
| MOUNTING FACILITY TYPE AND QUANTITY | 4 THREADED HOLE |
| OVERALL HEIGHT | 12.000 INCHES NOMINAL |
| OVERALL LENGTH | 10.000 INCHES NOMINAL |
| OVERALL WIDTH | 9.620 INCHES NOMINAL |
| SCREW THREAD DIAMETER AND LOCATION | 0.625 ELECTRICAL TERMINATION INCHES NOMINAL |
| SCREW THREAD QUANTITY PER INCH AND LOCATION | 11 ELECTRICAL TERMINATION |
| SECOND MOUNTING HOLE SPACING | 8.000 INCHES NOMINAL |
| SHANK OUTSIDE DIAMETER | 8.500 INCHES MAXIMUM |
| THIRD MOUNTING HOLE SPACING | 0.810 INCHES NOMINAL |
| THREAD CLASS AND LOCATION | 2B ELECTRICAL TERMINATION |
| THREAD LENGTH | 0.750 INCHES NOMINAL |
| THREAD LOCATION | ELECTRICAL TERMINATION |
| TOP DIAMETER | 6.250 INCHES NOMINAL |