| OVERALL LENGTH | 4.375 INCHES MINIMUM AND 4.625 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 CL A OR CL B FED SPEC ALL MATERIAL RESPONSES |
| MATERIAL | NICKEL ALLOY 400 OR NICKEL ALLOY R-405 |
| NOMINAL THREAD SIZE | 0.625 INCHES LOCATION NOT OTHERWISE SPECIFIED |
| NONDEFINITIVE SPEC/STD DATA | 4 TYPE |
| THREAD CLASS | 3A LOCATION NOT OTHERWISE SPECIFIED |
| THREAD DIRECTION | RIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) LOCATION NOT OTHERWISE SPECIFIED |
| THREAD QUANTITY PER INCH | 11 LOCATION NOT OTHERWISE SPECIFIED |