| BASE HEIGHT | 0.880 INCHES NOMINAL |
| FIRST CAP HEIGHT | 1.560 INCHES NOMINAL |
| FIRST MOUNTING HOLE SPACING | 2.880 INCHES NOMINAL |
| FLANGE THICKNESS | 0.250 INCHES NOMINAL |
| OVERALL HEIGHT | 8.000 INCHES NOMINAL |
| OVERALL LENGTH | 3.500 INCHES NOMINAL |
| MOUNTING FACILITY TYPE AND QUANTITY | 2 UNTHREADED HOLE |
| MOUNTING HOLE DIAMETER | 0.281 INCHES NOMINAL |
| SCREW THREAD QUANTITY PER INCH AND LOCATION | 20 ELECTRICAL TERMINATION |
| SCREW THREAD DIAMETER AND LOCATION | 0.250 ELECTRICAL TERMINATION INCHES NOMINAL |
| SHANK OUTSIDE DIAMETER | 1.500 INCHES NOMINAL |
| STYLE DESIGNATOR | METAL BASE |
| THREAD CLASS AND LOCATION | 2B ELECTRICAL TERMINATION |
| THREAD LENGTH | 0.440 INCHES NOMINAL |
| THREAD LOCATION | ELECTRICAL TERMINATION |
| TOP DIAMETER | 1.880 INCHES NOMINAL |