| EIA ELECTRON TUBE ENVELOPE ACCOMMODATED | T3 3-8 |
| ACCOMMODATED ITEM SECURING DEVICE TYPE | SPRING CLIP |
| DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 0.297 INCHES NOMINAL SINGLE MOUNTING FACILITY FIRST CENTER GROUP |
| DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 1.312 INCHES NOMINAL SINGLE MOUNTING FACILITY SECOND CENTER GROUP |
| FEATURES PROVIDED | LINER |
| OVERALL HEIGHT | 0.440 INCHES NOMINAL |
| OVERALL LENGTH | 1.406 INCHES NOMINAL |
| OVERALL WIDTH | 0.450 INCHES NOMINAL |
| MATERIAL | SILVER |
| MOUNTING FACILITY TYPE AND QUANTITY | 4 UNTHREADED HOLE SINGLE MOUNTING FACILITY |
| STYLE DESIGNATOR | IRREGULAR |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.078 INCHES NOMINAL SINGLE MOUNTING FACILITY |