| EIA ELECTRON TUBE ENVELOPE ACCOMMODATED | T5 1-2 5-1 |
| ACCOMMODATED ITEM SECURING DEVICE TYPE | TWIST LOCK |
| FEATURES PROVIDED | LINER AND SPRING |
| OVERALL DIAMETER | 0.930 INCHES NOMINAL |
| OVERALL HEIGHT | 1.375 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-533 FED SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL | COPPER ALLOY 170 |
| MOUNTING FACILITY TYPE AND QUANTITY | 1 SPRING SINGLE MOUNTING FACILITY |
| PRECIOUS MATERIAL | SILVER |
| STYLE DESIGNATOR | TWIST LOCK W/LINER |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,T2,CL 1 AND CL 2 FED SPEC 1ST TREATMENT RESPONSE |
| SURFACE TREATMENT | CADMIUM AND SILVER |