| DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 0.370 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| EIA ELECTRON TUBE ENVELOPE ACCOMMODATED | T8 3-1 |
| ACCOMMODATED ITEM SECURING DEVICE TYPE | FRICTION FASTENER |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225 FED SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL | ALUMINUM ALLOY 2017 |
| PROPRIETARY CHARACTERISTICS | PACS |
| MOUNTING FACILITY TYPE AND QUANTITY | 2 THREADED HOLE SINGLE MOUNTING FACILITY |
| NOMINAL THREAD SIZE | 0.086 INCHES SINGLE MOUNTING FACILITY |
| OVERALL DIAMETER | 0.495 INCHES NOMINAL |
| OVERALL LENGTH | 1.438 INCHES NOMINAL |
| STYLE DESIGNATOR | CYLINDRICAL |
| SURFACE TREATMENT | DICHROMATE |
| THREAD CLASS | 2B SINGLE MOUNTING FACILITY |
| THREAD QUANTITY PER INCH | 56 SINGLE MOUNTING FACILITY |
| THREAD SERIES DESIGNATOR | UNC SINGLE MOUNTING FACILITY |