| EIA ELECTRON TUBE ENVELOPE ACCOMMODATED | T6 1-2 6-3 |
| ACCOMMODATED ITEM SECURING DEVICE TYPE | FRICTION FASTENER |
| OVERALL DIAMETER | 1.000 INCHES NOMINAL |
| OVERALL HEIGHT | 2.750 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | WW-T-789 FED SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL | ALUMINUM ALLOY |
| MOUNTING FACILITY TYPE AND QUANTITY | 4 TWIST LOCK SINGLE MOUNTING FACILITY |
| STYLE DESIGNATOR | TWIST LOCK W/LINER AND VENTILATED SHELL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 1 FED SPEC SINGLE TREATMENT RESPONSE |
| SURFACE TREATMENT | CADMIUM |