| EIA ELECTRON TUBE ENVELOPE ACCOMMODATED | T3/3-1 |
| ACCOMMODATED ITEM SECURING DEVICE TYPE | FRICTION FASTENER |
| OVERALL HEIGHT | 0.500 INCHES MAXIMUM |
| OVERALL LENGTH | 1.031 INCHES MAXIMUM |
| OVERALL WIDTH | 0.440 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-533 FED SPEC 1ST MATERIAL RESPONSE |
| MATERIAL | COPPER ALLOY 170 AND SILVER |
| MOUNTING FACILITY TYPE AND QUANTITY | 1 FRICTION SINGLE MOUNTING FACILITY |
| PRECIOUS MATERIAL | SILVER |
| STYLE DESIGNATOR | OPEN END, WRAP AROUND SHELL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-S-365 FED SPEC SINGLE TREATMENT RESPONSE |
| SURFACE TREATMENT | SILVER |