| MATERIAL | PLASTIC PHENOLIC AND PAPER MOUNTING BASE |
| MATERIAL | PLASTIC PHENOLIC AND PAPER OVERALL |
| MOUNTING FACILITY TYPE AND QUANTITY | 1 THREADED HOLE |
| OUTSIDE DIAMETER | 0.250 INCHES NOMINAL |
| OVERALL HEIGHT | 3.969 INCHES NOMINAL |
| SCREW THREAD DIAMETER AND LOCATION | 0.138 ELECTRICAL TERMINATION INCHES NOMINAL AND 0.138 MOUNTING FACILITY INCHES NOMINAL |
| SCREW THREAD QUANTITY PER INCH AND LOCATION | 32 ELECTRICAL TERMINATION AND 32 MOUNTING FACILITY |
| STYLE DESIGNATOR | PILLAR |
| THREAD CLASS AND LOCATION | 2B ELECTRICAL TERMINATION AND 2B MOUNTING FACILITY |
| THREAD LENGTH | 0.312 INCHES NOMINAL |
| THREAD LOCATION | MOUNTING FACILITY AND ELECTRICAL TERMINATION |