| MATERIAL | ALUMINUM ALLOY |
| MOUNTING FACILITY TYPE AND QUANTITY | 2 BOLT SINGLE MOUNTING FACILITY |
| THREAD SERIES DESIGNATOR | UNC ALL MOUNTING FACILITIES |
| NOMINAL THREAD SIZE | 0.312 INCHES ALL MOUNTING FACILITIES |
| THREAD CLASS | 2B ALL MOUNTING FACILITIES |
| THREAD QUANTITY PER INCH | 24 ALL MOUNTING FACILITIES |
| DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 0.406 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| THE MANUFACTURERS DATA | |
| MANUFACTURERS CODE | 74144 |
| DESIGN CONTROL REFERENCE | 5022-4 |