| THREAD SERIES DESIGNATOR | UNJC |
| NOMINAL THREAD DIAMETER | 0.1640 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.276 INCHES NOMINAL |
| FASTENER LENGTH | 0.449 INCHES MINIMUM AND |
| 0.496 INCHES MAXIMUM |
| MATERIAL | TITANIUM OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS4928 ASSN STD SINGLE MATERIAL RESPONSE OR |
| AMS4967 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | ALUMINUM OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | NAS4006 NATIONAL STD SINGLE TREATMENT RESPONSE OVERALL |
| HEAD STYLE | ROUND EXTENDED WASHER |
| HEAD DIAMETER | 0.302 INCHES MINIMUM AND |
| 0.322 INCHES MAXIMUM |
| HEAD HEIGHT | 0.082 INCHES MINIMUM AND |
| 0.092 INCHES MAXIMUM |
| EXTENDED WASHER DIAMETER | 0.365 INCHES MINIMUM AND |
| 0.385 INCHES MAXIMUM |
| EXTENDED WASHER THICKNESS | 0.023 INCHES MINIMUM AND |
| 0.028 INCHES MAXIMUM |
| INTERNAL DRIVE STYLE | TORX |
| SPLINE MAJOR DIAMETER | 0.145 INCHES MINIMUM AND |
| 0.165 INCHES MAXIMUM |
| GRIP LENGTH | 0.173 INCHES MINIMUM AND |
| 0.203 INCHES MAXIMUM |
| GRIP DIAMETER | 0.1625 INCHES MINIMUM AND |
| 0.1635 INCHES MAXIMUM |