| EIA ELECTRON TUBE ENVELOPE ACCOMMODATED | T5 1-2 5-2 |
| ACCOMMODATED ITEM SECURING DEVICE TYPE | COMPRESSION SPRING |
| DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 1.025 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| MATERIAL | COPPER ALLOY |
| MOUNTING FACILITY TYPE AND QUANTITY | 2 THREADED STUD(S) SINGLE MOUNTING FACILITY |
| MOUNTING STUD LENGTH | 0.500 INCHES NOMINAL SINGLE MOUNTING FACILITY |
| NOMINAL THREAD SIZE | 0.086 INCHES SINGLE MOUNTING FACILITY |
| OVERALL DIAMETER | 0.656 INCHES NOMINAL |
| OVERALL LENGTH | 1.625 INCHES NOMINAL |
| STYLE DESIGNATOR | CYLINDRICAL |
| THREAD CLASS | 2A SINGLE MOUNTING FACILITY |
| THREAD QUANTITY PER INCH | 56 SINGLE MOUNTING FACILITY |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY |